US 1 / US 25 / US 78 / US 278 / SR 10 / SR 121 at the GA state line near North Augusta
Major intersections
I-20 in North Augusta
US 178 / SC 39 in Saluda
US 378 in Saluda
US 76 in Newberry
I-26 in Newberry
US 176 near Whitmire
US 321 / SC 9 in Chester
North end
US 21 / SC 322 in Rock Hill
Location
Country
United States
State
South Carolina
Counties
Aiken, Edgefield, Saluda, Newberry, Union, Chester, York
Highway system
South Carolina State Highway System
Interstate
US
State
Scenic
← SC 120
→ SC 122
South Carolina Highway 121 (SC 121) is a 134.200-mile (215.974 km) major state highway that travels north and south in central parts of the U.S. state of South Carolina. The highway is actually part of a long multi-state highway that also exists in Florida and Georgia, as Florida State Road 121 and Georgia State Route 121, respectively.
^"Highway Logmile Report". South Carolina Department of Transportation. Retrieved December 4, 2020.
^"Highway Logmile Report". South Carolina Department of Transportation. Retrieved December 4, 2020.
^"Highway Logmile Report". South Carolina Department of Transportation. Retrieved December 4, 2020.
^"Highway Logmile Report". South Carolina Department of Transportation. Retrieved December 4, 2020.
^"Highway Logmile Report". South Carolina Department of Transportation. Retrieved December 4, 2020.
^"Highway Logmile Report". South Carolina Department of Transportation. Retrieved December 4, 2020.
^"Highway Logmile Report". South Carolina Department of Transportation. Retrieved December 4, 2020.
and 23 Related for: South Carolina Highway 121 information
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SouthCarolinaHighway 9 (SC 9) is a 259.570-mile (418 km) major state highway in the U.S. state of SouthCarolina. The highway travels from Cherry Grove...
three-state multistate route beginning in Florida and ending in SouthCarolina. SR 121 begins in rural Charlton County at the Florida state line near the...
SouthCarolinaHighway 72 (SC 72) is a 124.860-mile (200.943 km) state highway, traversing interior portions of the SouthCarolina Piedmont region. This...
North CarolinaHighway121 (NC 121) is a 13.2-mile-long (21.2 km) primary state highway in the U.S. state of North Carolina. The highway travels through...
SouthCarolinaHighway 19 (SC 19) is a 28.750-mile (46.269 km) primary state highway in the U.S. state of SouthCarolina. It connects Aiken directly with...
SouthCarolinaHighway 5 (SC 5) is a 51.719-mile (83.234 km) primary state highway in the U.S. state of SouthCarolina. The highway, signed as north–south...
SouthCarolinaHighway 125 (SC 125) is a 56.212-mile (90.464 km) primary state highway in the U.S. state of SouthCarolina. The highway serves as a direct...
SouthCarolinaHighway 122 (SC 122), also known as Dave Lyle Boulevard, is a 5.740-mile (9.238 km) state highway in Rock Hill, York County, South Carolina...
Interstate Highway in the state of SouthCarolina, linking the state with important transportation and business hubs to the north, west, and south, including...
SouthCarolinaHighway 97 (SC 97) is a 89.800-mile (144.519 km) state highway in the U.S. state of SouthCarolina. The highway connects Camden, Great Falls...
state highways in SouthCarolina. These state highways are owned and maintained by the U.S. state of SouthCarolina, through the SouthCarolina Department...
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Global Information
US 1 / US 25 / US 78 / US 278 / SR 10 / SR 121 at the GA state line near North Augusta
US 21 / SC 322 in Rock Hill
