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South Carolina Highways

The South Carolina State Highway System

Route#: Approx.
Length (mi):
Starts: Stops:
4 U.S. 176/321, 2S Cayce U.S. 21/176/321 Cayce
Much in the way Interstate 26 is today, this highway was South Carolina's "Main Street" in the 1920s and 1930s. Connecting Greenville, Columbia, and Charleston, it was over 200 miles long at one point. It became multiplexed with newer US Federal highway designations (namely U.S. 76, U.S. 176, and U.S. 178) until being phased out everywhere but in the city of Cayce in the 1940s.
98 U.S. 321, 1S Swansea U.S. 278, Grays, 14N Ridgeland
36 U.S. 301/601, 2W Orangeburg South Carolina 302, Kitchings Mill, 12E Aiken
58 South Carolina 18, 6NE Gaffney U.S. 521 S, 7N Lancaster
160 U.S. 17A, Moncks Corner U.S. 76, Ballentine, 5NW Irmo
6 U.S. 52/78, Rivers Ave. , N. Charleston U.S. 17, Savannah Hyw, Charleston
49 U.S. 276, 9S NC Border @ Caesars Head U.S. 25, 5E Pelzer
263 South Carolina 65, Ocean Blvd., N. Myrtle Beach NC Border, 19N Spartanburg
27 U.S. 25/178 Bus, Greenwood South Carolina 81, 2NW McCormick
128 U.S. 29 Gaffney I-85, Exit 1, Fair Play
36 U.S. 601, Lugoff, 9W Camden U.S. 1, West Columbia
65 I-26, Exit 1, Landrum U.S. 76 Bypass, Laurens
16 U.S. 176 (Broad River Rd.), Columbia South Carolina 48 (Assembly St.), Columbia
40 NC Border, 9N Gaffney South Carolina 215, 1N Union
30 U.S. 25/S.C. 121, 1S Trenton U.S. 278, Savannah River Site, 12S Aiken

Route#: Approx.
Length (mi):
Starts: Stops:
54 S.C. 72, Abbeville Augusta Road (U.S. 25 Bus.) Greenville
28 U.S. 501, 9NW Conway U.S. 17, 6NE Myrtle Beach
South Carolina 22, the "Veteran's Memorial Highway," is planned to become part of the Interstate 73 corridor, provided that the section between Candor, North Carolina, and Aynor, South Carolina, is constructed. It was financed from a combination of funds derived from the South Carolina Infrastructure Bank and accommodation taxes collected in the Grand Strand area.
44 U.S. 1, 3E Batesburg-Leesville U.S. 221, Modoc, 14S McCormick
32 U.S. 76/SC-28 Byp., 1W Anderson U.S. 76/123, 2SE Westminster
19 South Carolina 61, Givhans, 7S Ridgeville U.S. 176, 6SE Holly Hill
126 U.S. 278, Beech Island, 4S N.Augusta GA Border, 18N Walhalla
South Carolina 28 (Savannah River Scenic Highway) becomes Georgia 28 when it criss-crosses in Georgia (Rabun County and Augusta/Richmond County). It also becomes North Carolina 28 when crossing the Georgia-North Carolina line. Continued from Beech Island to Beaufort until replaced in sections by U.S. 278 and U.S. 21.
3 Calhoun St and Lockwood Dr., Charleston South Carolina 171, Folly Road, James Island
South Carolina 30 will eventually become Interstate 526 when proposed 6.8-mile extension is complete from Folly Road (South Carolina 171) to Savannah Highway (U.S. 17).
20 U.S. 501, 6NW Myrtle Beach S.C. 9, 3NW Cherry Grove Section, N. Myrtle Beach
South Carolina 31 was originally designated along the western seven miles of the Mark Clark Expwy., from 1984-1989 from Interstate 26 to U.S. 17 in Charleston. Upon completion of the eastern leg of the freeway from Interstate 26 to U.S. 17 north of Mt. Pleasant in 1990, the designation was removed and the entire length renamed Interstate 526. The new South Carolina 31 is the Carolina Bays Parkway, and it will eventually be extended to connect with U.S. 17 near Pawley's Island, providing an Interstate-grade freeway bypass of almost the entire Grand Strand area. Though it was originally rumored to become part of the future Interstate 73/74 project, current thinking sees the freeway as part of a planned Interstate 174.
20 South Carolina 267, Lone Star, 20NE Orangeburg U.S. 301/601, Orangeburg
195 U.S. 301/501, Dillon U.S. 25/178 Bus, Greenwood
3 I-77, Saxe Gotha Dr., Cayce (aka 12th Street; U.C. as of 1/1/2001, now complete) U.S. 378, Sunset Blvd., W. Columbia
16 South Carolina 39, 3 SW Springfield U.S. 278, 2N Barnwell
44 NC Border, 13N Bennettsville U.S. 501, 8N Marion
89 U.S. 221, 7S Laurens U.S. 278, 5W Williston
122 NC Border, 2NE Lake View U.S. 17/701, 5 NE Mt. Pleasant
23 South Carolina 41, 1S Centenary SC 41, Fork, 7SW Lake View
77 U.S. 176, Wells, 4NW Holly Hill U.S. 17/701, 1NW McClellanville
19 U.S. 278, 2N Bluffton U.S. 278, Hardeeville
6 South Carolina 6/267, Ellerbe U.S. 301, 16E Orangeburg
30 U.S. 601, Wateree, 14N St. Matthews Bus. Interstate 126/U.S. 76, Elmwood Ave., Columbia
67 NC Border @ Lk. Wylie, 9SW Charlotte U.S. 221, 2N Laurens
Route 49 continues an additional 179 miles through NC and 78 miles through VA before ending with a junction of U.S. 360, 7NW Crewe, VA.
69 U.S. 76, Florence U.S. 701, 3N Georgetown
12 South Carolina 403, 7SE Lynchburg U.S. 378, 7W Turbeville
22 South Carolina 5, 7E Blacksburg U.S. 49, 11NE York
68 U.S. 176, 5N Spartanburg South Carolina 39, 2N Chappells
27 NC Border, 15N Dillon South Carolina 41, Fork, 6N Mullins
15 U.S. 378, Turbeville South Carolina 341, 1SE Lynchburg
14 South Carolina 28 Bus., 1st St., Seneca I-85, Exit 2, Fair Play
6 U.S. 176, 6NW Columbia South Carolina 6 @ Lake Murray Dam, 5 SW Irmo
72 U.S. 78, 5W Branchville U.S. 17, Charleston
27 U.S. 17A, 2S Walterboro U.S. 278, Varnville
77 U.S. 17 Jacksonboro Savannah River Site, 8W Barnwell
10 South Carolina 9 Terminus, Cherry Grove
Section, North Myrtle Beach
U.S. 17, N.Kings Hyw, Crescent
Beach Section, North Myrtle Beach
South Carolina 65 and the easternmost 1.2 mile of South Carolina 9 from the U.S. 17 interchange at the Intracoastal Waterway bridge was designated as South Carolina 69 from 1972 until around 1980.
20 U.S. 176, Whitmire South Carolina 56, 9S Clinton
16 U.S. 25/178, 4S Greenwood U.S. 378, 11E McCormick
18 U.S. 17A/21, Yemassee U.S. 278, Alameda, 2SE Varnville
14 U.S. 301/601, Cordova, 5SW Orangeburg U.S. 278, Barnwell
17 South Carolina 72 Abbeville South Carolina 81, 1E Lowndesville
124 U.S. 21 Bus, Rock Hill GA Border, 3W Calhoun Falls
South Carolina 72 becomes GA-72 at the GA/SC line, it's western terminus being at US 29/GA 8 just outside of Athens in Madison County (GA-72 is also a GRIP corridor and a common GA/SC National Highway System (NHS) route).
10 U.S. 17, Dunes Section, Myrtle Beach U.S. 17, 2S Myrtle Beach
Also known as Myrtle Beach's famous "Ocean Boulevard".
7 NC Border, 3W Waxhaw, NC South Carolina 5, Van Wyck, 14E Rock hill
9 NC Border, 7NW McColl South Carolina 9, 6NW Bennettsville
5.6 U.S. 29, 2W Greer SC 14, 3S Greer
SC 80 was a 3.5 (roughly) mile 4-lane highway called the "J. Verne Smith Parkway". that was later extended another 2.1 miles to SC 14.
94 U.S. 25 Bus., Greenville South Carolina 28, 7NW McCormick
6 NC Border, 7SE McColl South Carolina 381, 1NE Clio
13 U.S. 25, 11S Greenville South Carolina 8, 5S Easley
15 South Carolina 8, 8S Easley South Carolina 187, Pendleton
23 U.S. 501 Bus., 2SE Conway U.S. 17, 2SW Little River
15 South Carolina 49, 2W Cross Anchor, 13NE Laurens South Carolina 101, Gray Court
24 U.S. 123, 2E Easley U.S. 76/123, 2W Clemson
95 South Carolina 5, 6SE Blacksburg U.S. 521/601, 2N Camden
10 South Carolina 9, 3E Richburg U.S. 21, Great Falls
64 South Carolina 11, Cheroke Foothills Parkway U.S. 76, Hickory Tavern, 11W Laurens
26 South Carolina 9, Chesterfield U.S. 15 Bus., 2N Hartsville
35 I-85, Exit #90, 4W Gaffney South Carolina 49, 8NE Union
16 NC Border, 8S Cashiers, NC South Carolina 28, 8N Walhalla
14 NC Border, 3N Mt. Croghan South Carolina 145, 8SW Chesterfield
9 Jct. U.S. 221A and South Carolina 11, Cherokee Foothills Parkway, 11NW Gaffney U.S. 29, Cowpens
14 U.S. 178, Fairview Crossroads, 7W Pelion South Carolina 394, 3W Salley
7 South Carolina 18, 4NE Jonesville South Carolina 18, 5N Union
3 U.S. 21, 4NW Beaufort Laurel Bay Dr., Laurel Bay
11 U.S. 78, 1E Aiken South Carolina 302, 2S Aiken
18 U.S. 76/378, 3NW Sumter South Carolina 261, Pinewood
129 U.S. 21 Bus., Rock Hill GA Border and U.S. 25, North Augusta
SC 121 becomes GA 121 when it crosses into Georgia in Augusta. Ultimately, GA 121 connects to FL 121. Despite its multi-state trek, it never was, nor is has it been planned as, part of a "U.S. 121." That route is planned for the Coalfields Expressway in Virginia and West Virginia. (Historical note: U.S. 121 was an original US Federal highway designation from 1926-1933, extending from Lexington, NC to Wytheville, VA. It was superseded with U.S. 52 in 1934).
5 I-77, Exit 79, Rock Hill (Dave Lyle Blvd.) South Carolina 5, Rock Hill
9 South Carolina 81, Greenville U.S. 123, 6E Easley
58 U.S. 25, North Augusta U.S. 301, Allendale
5 U.S. 25/SC-121, Belvedere South Carolina 421, Clearwater, 5E N. Augusta
4 U.S. 76, 1E Laurens U.S. 221, 2S Laurens
6 I-85, Exit #68, 8W Spartanburg U.S. 29, 1N Lyman
32 U.S. 76/123, 1N Seneca NC Border @ Whitewater Falls
33 South Carolina 11, Cherokee Foothills Parkway U.S. 76/123, Clemson
25 South Carolina 8, Pumpkintown, 9N Pickens U.S. 178, 4SE Liberty
9 South Carolina 183, 3N Six Mile South Carolina 93, Norris, 3NE Central
26 NC Border, 6N Chesterfield U.S. 1, 2N McBee
34 South Carolina 56, Cross Anchor, 13N Clinton U.S. 276, Laurens Rd., Greenville
34 NC Border, 9N Gaffney South Carolina 56, 13S Spartanburg
48 U.S. 601, 1N Pageland South Carolina 34, 7W Darlington
7 U.S. 123, 5E Easley I-85 Exit #40, Powdersville, 8SW Greenville
17 U.S. 15, Bishopville U.S. 76, Mayesville, 9NE Sumter
11 South Carolina 346, 12N Bethune South Carolina 341, 1E Kershaw
10 U.S. 521, 5E Fort Mill NC Border, 7SE Charlotte, NC
28 NC Border, 6S Kings Mtn., NC U.S. 21, 2NE Rock Hill
13 U.S. 17, Rantowles, 11W Charleston South Carolina 174, 23N Edisto Beach
2 South Carolina 162, 4W Hollywood South Carolina 174, 22N Edisto Beach
28 U.S. 17A, Summerville South Carolina 162, 1S Hollywood
36 U.S. 21, 1W Beaufort GA Border, Port Wentworth, GA
6 U.S. 17, 5N Savannah, GA South Carolina 46, 5SE Hardeeville
20.5 South Carolina 7/Sam Rittenberg Boulevard in Charleston/West Ashley Arctic Avenue in Folly Beach
South Carolina 171 changes names quite a bit and multiplexes with South Carolina 61 for a couple miles. From the town of Folly Beach, South Carolina 171 begins as Center Street, then changes to Folly Road, then subtly changes again to Folly Road Boulevard. South Carolina 171 next briefly changes to Wesley Drive, then turns left onto South Carolina 61/St. Andrews Boulevard. The two state routes soon diverge, with South Carolina 171 following Old Towne Road to its terminus at South Carolina 7/Sam Rittenberg Boulevard.2
9 U.S. 21, 13N Orangeburg South Carolina 692, 3E North
1 U.S. 17, 1N Little River NC Border, 2SW Calabash
8 South Carolina 81, 10S Anderson GA Border, 3S Hartwell Dam
9 South Carolina 59, Fair Play South Carolina 24, Oakway, 8SE Westminster
63 South Carolina 25 Bus., Greenville U.S. 76/123, Westminster
33 South Carolina 252, 3NW Ware Shoals GA Border, 7W Iva
26 South Carolina 28, 6S Anderson U.S. 178, Hodges
15 U.S. 276, Marietta, 5NW Travelers Rest South Carolina 8, 4NE Pickens
30 U.S. 76/SC-28, 2S Pendleton South Carolina 184, 6W Iva
7 South Carolina 183, 6E Walhalla South Carolina 28, 5NW Seneca
23 South Carolina 121, 1S Johnston South Carolina 421, Warrenville, 5W Aiken
7 South Carolina 121, 5S Saluda South Carolina 23, Ward, 4E Johnston
15 South Carolina 391, 10S Prosperity South Carolina 121, Saluda
5 U.S. 29, Blacksburg NC Border, 5N Blacksburg
42 NC Border, 9N Lancaster U.S. 321 Bus., Winnsboro
13 South Carolina 284, 12S Belton South Carolina 20, 4N Abbeville
5 U.S. 176, Pomaria U.S. 76, Little Mountain
8 South Carolina 185, 6SE Due West South Carolina 72, Abbeville
9 NC Border, 12S Monroe, NC South Carolina 9/US-601, Pageland
30 South Carolina 6, Vance U.S. 21, 1N Branchville
35 South Carolina 150, Pacolet Mills, 10S Gaffney South Carolina 49, Sharon, 8SW York
6 U.S. 21, 2E Williams South Carolina 64, 4S Williams
23 U.S. 176, Peak, 4SE Pomaria U.S. 321, Rockton, 3S Winnsboro
105 Jct. South Carolina 296, Reidville Rd., Spartanburg U.S. 21, N. Main St., Columbia
4 NC Border, 4E Grover, NC Kings Mtn State Park
15 South Carolina 61, 7E Smoaks South Carolina 64, Lodge
9 U.S. 76, Newberry U.S. 176, 2NW Pomaria
7 U.S. 21, 5N Fort Lawn South Carolina 9, Richburg
6 South Carolina 72, 1W Greenwood U.S. 25, 4S Greenwood
21 U.S. 25/SC-121 N. Augusta South Carolina 23, 9W Edgefield
8 South Carolina 24 @ Interstate 85 Exit #11, 14W Anderson South Carolina 59, 2E Fair Play
5 South Carolina 391, 3N Batesburg-Leesville U.S. 178, 3S Batesburg-Leesville
14 U.S. 178, 12W Saluda U.S. 178, Hodges
10 U.S. 25, 5E Pelzer U.S. 76/178, Belton
6 South Carolina 34, Ninety-Six U.S. 178, 9SE Greenwood
35 U.S. 76, 4W Laurens U.S. 76/178, 6E Anderson
20 South Carolina 414, Tigerville South Carolina 124, 5W Greenville
11 South Carolina 72, Greenwood U.S. 25 Cokesbury, 8S Ware Shoals
12 South Carolina 261, Manning SSR-323 @ Santee Dam
116 U.S. 521, 6S Camden U.S. 701, 17S Conway
15 U.S. 601, 18E Columbia U.S. 76/378, Garners Fy. Rd., 3E Columbia
5 U.S. 76/378, 22E Columbia South Carolina 764, Eastover
26 South Carolina 9, Chesterfield U.S. 601, 6N Kershaw
5 South Carolina 9/109, Mt. Croghan, 10E Pageland South Carolina 265, 9E Jefferson
12 U.S. 321, 4S Winnsboro South Carolina 215, 15N Columbia
16 U.S. 21 Bus., Rock Hill NC Border, 10S Gastonia, NC
8 U.S. 76 (Corner of Elmwood Ave. & Bull St.), Columbia I-77, 7 NE Columbia
SC DOT purchased right-of-way and planned on an extension connecting South Carolina 277 with Interstate 126 in the the 1970's. Due to neighborhood opposition, this plan was delayed and finally cancelled in the early 1980's. The right-of-way was returned ("leased for $1") to the city of Columbia in 2001. The SC DOT does, however, still reserve the right to complete the highway on the original right-of-way, should it be needed in the future. At no time was this road ever designated Interstate 277.
4 U.S. 21, Burton, 3W Beaufort South Carolina 802, 3W Port Royal
3 U.S. 21, Beaufort South Carolina 802, Port Royal
18 U.S. 221, Plum Branch, 5S McCormick U.S. 25, 4NW Edgefield
19 South Carolina 20/252, 6S Belton South Carolina 81, 9N Calhoun Falls
16 U.S. 276, Marietta, 5NW Travelers Rest U.S. 178, 9N Pickens
33 U.S. 221, Moore, 10S Spartanburg U.S. 25, 6N Travelers Rest
9 U.S. 276/US-25 Bus/SC-253, 2N Greenville (Pleasantburg Dr.) U.S. 25 Bus. @ Interstate 85 Exit #45, 2S Greenville
16 South Carolina 9, 5NE Inman South Carolina 290, Duncan
17 Bus. Loop Interstate 85 Exit #3, 3NW Spartanburg U.S. 176, 3W Pacolet
22 U.S. 176, Spartanburg South Carolina 14, 3E Mauldin
11 U.S. 301/321, Ulmer, 9NE Allendale U.S. 278, 4S Barnwell
67 U.S. 176/321, W. Columbia South Carolina 125, 5NW Jackson
14 U.S. 17A, Walterboro U.S. 17, Green Pond, 10W Jacksonboro
5 South Carolina 70, Hilda South Carolina 3, Blackville
9 South Carolina 72, Clinton U.S. 221, Ora, 8N Laurens
8 South Carolina 6, 1N Vance U.S. 176, 1NW Holly Hill
9 South Carolina 6, 2S Cross U.S. 176, 6SE Holly Hill
2 U.S. 176, 2NW Holly Hill U.S. 15, 5W Holly Hill
13 U.S. 501, Aynor U.S. 701, Homewood, 2N Conway
27 U.S. 21 Bus., Rock Hill South Carolina 49 Bullock Cr., 5N Lockhart
14 South Carolina 72/121, 6SW Rock Hill South Carolina 5 Bus., 1E York
23 I-95 Exit #170, 7NE Florence U.S. 52/301, Effingham, 10S Florence
6 South Carolina 18, 3NE Gaffney South Carolina 105, 5SE Gaffney
19 U.S. 301/601, 2E Cope South Carolina 4, 3E Springfield
3 U.S. 321, Scotia U.S. 601, Furman
15 South Carolina 462, 7E Ridgeland U.S. 321, 13N Hardeeville
12 South Carolina 34, Darlington South Carolina 403, 3N Timmonsville
95 U.S. 521/601, Kershaw South Carolina 41/51, Johnsonville
13 South Carolina 341, 1N Bethune South Carolina 903, 13N Bethune
16 Near Jct. South Carolina 11 and U.S. 176, Campobello South Carolina 290, 1E Greer
3 South Carolina 129, 1N Lyman South Carolina 357, 7NE Greer
23 South Carolina 212, Williams U.S. 78, 1E Bamberg
13 South Carolina 63, 3N Varnville U.S. 321, Luray, 8W Hampton
10 U.S. 521, 1W Greeleyville Jct. South Carolina 377, Gourdin, 15S Kingstree
16 South Carolina 261, Kingstree Jct. South Carolina 375, Gourdin, 15S Kingstree
20 NC Border, 7NW McColl South Carolina 38, Blenheim, 8S Bennettsville
11 South Carolina 79, 11N Bennettsville U.S. 15 Bus., Bennettsville
14 South Carolina 39, 1N Perry U.S. 321, Neeses
35 U.S. 76, Prosperity South Carolina 39, 10S Batesburg-Leesville
4 U.S. 1, 4SW Monetta South Carolina 23/39, Ridge Spring
23 U.S. 178, 2W North South Carolina 302, Kitchings Mill, 13E Aiken
15 South Carolina 34 Bus., Newberry South Carolina 194, 11NE Saluda
12 South Carolina 4, 4W Orangeburg U.S. 321, Norway
16 U.S. 17A/US-52, 2NE Moncks Corner South Carolina 41, Huger, 20N Mt. Pleasant
36 U.S. 15, 5S Hartsville South Carolina 341, 4NW Lake City
18 NC Border, 6N Loris U.S. 701, 10N Conway
7 South Carolina 81, Starr, 10S Anderson U.S. 29, 12SE Anderson
17 U.S. 76/178, 4SW Belton South Carolina 81, Iva
16 South Carolina 14, Gowensville, 11N Greer U.S. 276, Marietta, 4NW Travelers Rest
21 U.S. 276, Mauldin South Carolina 296, 7W Spartanburg
26 U.S. 221, 1NW Woodruff U.S. 25, 5E Pelzer
6 SSR 25, Ft. Motte, 8NE St. Matthews SC 267, 10E St. Matthews
5 U.S. 25, Shoals Jct., 6N Hodges South Carolina 252/US-25 Bus., Ware Shoals
14 South Carolina 118, 4W Aiken U.S. 278, 1S North Augusta
12 South Carolina 23, 2E Edgefield U.S. 378, 10W Saluda
18 U.S. 15, Manville, 8SW Bishopville U.S. 76/378, 10W Sumter
14 South Carolina 6, Eutawville U.S. 178, Harleyville
40 U.S. 278, 12E Hardeeville U.S. 321, Robertville, 19NW Ridgeland
24 South Carolina 513, 8S Hemingway U.S. 52, Cades, 7S Lake City
10 South Carolina 41, 9S Hemingway South Carolina 261, 10E Hemingway
4 U.S. 17, Mt. Pleasant South Carolina 703, Isle of Palms
Interstate 520 was extended into South Carolina on June 22, 2004 from the Georiga state line to U.S. 1.1 Phase 2 involves the northward extension to Interstate 20 with an opening planned in 2009.
30 South Carolina 97, Liberty Hill NC Border, 13NE Lancaster
71 South Carolina 341, Wisacky, 6SE Bishopville South Carolina 41, 4N Andrews
10 U.S. 52, Coward, 7N Lake City South Carolina 341, Olanta, 7NE Turbeville
16 U.S. 501 Bus., 2SE Conway U.S. 17, 1N Surfside Beach
7 South Carolina 49/274, L. Wylie, 12SE Gastonia, NC South Carolina 55, 2E Clover
12 U.S. 21, 3S Blythewood U.S. 76, Gervais St., Columbia
3 U.S. 501 Bus./SC-41A, 2SE Marion U.S. 76, 1W Marion
13 U.S. 1, West Columbia South Carolina 6, Red Bank, 6S Lexington
22 U.S. 301, 2NE Allendale South Carolina 64, Ashton, 21W Walterboro
20 U.S. 52/78, Rivers Ave., N. Charleston U.S. 17A, 7SW Summerville
8 U.S. 61, 7E Canadys U.S. 17A, 1W Cottageville
11 U.S. 278, 4N Ridgeland U.S. 601, Pineland, 20S Hampton
9 U.S. 178, 3E North U.S. 321, Swansea
21 South Carolina 171, Folly Road, James Island Rockville, 25SW Charleston
19 South Carolina 39, 4NW Saluda South Carolina 246, 3N Ninety-Six
13 U.S. 17/701, Mt. Pleasant N end of Isle of Palms
15 U.S. 17, 3W Myrtle Beach U.S. 17 Bus., Murrells Inlet
4 NC Border, 6N Chesterfield South Carolina 145, 2N Chesterfield
2 U.S. 76/378, Garners Fy. Rd., Columbia Fort Jackson
14 U.S. 378, 2E Sumter South Carolina 261, Wedgefield, 9W Sumter
9 U.S. 601, 2E Eastover U.S. 76/378, 15E Columbia
5 U.S. 76/378, Garners Fy. Rd., 6E Columbia South Carolina 48, Bluff Rd., 4SE Columbia
10 U.S. 76/378, Horrell Hill, 12E Columbia South Carolina 48, Gadsden, 18E Columbia
5 U.S. 176, Pomaria U.S. 76, 3E Prosperity
4 U.S. 78, 3W Williston U.S. 278, 7W Williston
17 Wilkins, Lady's Island, 10E Beaufort South Carolina 170, 7W Beaufort
11 South Carolina 81, Mt. Carmel South Carolina 72, 4 SW Abbeville
35 South Carolina 5, 2W Rock Hill South Carolina 200, 10N Winnsboro
25 U.S. 521 Byp., Lancaster South Carolina 151, 6S Jefferson
24 NC Border, 4NE Longs U.S. 501 Bus., Conway
8 U.S. 378, Britton's Neck, 17W Conway U.S. 41, 4S Centenary
12 U.S. 321, Lowrys, 8N Chester South Carolina 9, 6W Richburg
8 South Carolina 9, 7NW Bennettsville U.S. 15/401, 7NE Society Hill
1.7 South Carolina 200, 1.9W Lancaster South Carolina 9 Business, 2.8SW Lancaster
41 South Carolina 38, 5W Latta South Carolina 9 Bus., 6W Loris

Sources:

  1. Mike Meetze (SCDOT), email: "I 520" January 12, 2004.
  2. Thayer Jennings, email "Possible addiditon and minor correction (SC-171 & SC-30/I-526)" August 18, 2006.

Page Updated April 21, 2008.