Route information | ||||
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Maintained by SCDOT | ||||
Length | 54.430 mi[1][2] (87.597 km) | |||
Major junctions | ||||
West end | US 78 near Aiken | |||
East end | US 21 / US 21 Bus. near Orangeburg | |||
Location | ||||
Country | United States | |||
State | South Carolina | |||
Counties | Aiken, Orangeburg | |||
Highway system | ||||
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South Carolina Highway 4 (SC 4) is a primary 54.430-mile-long (87.597 km) state highway in the southern part of the U.S. state of South Carolina. The highway connects Aiken and Orangeburg, via Springfield and Neeses.