South Carolina Highway 400
| Route information | ||||
|---|---|---|---|---|
| Maintained by SCDOT | ||||
| Length | 12.440 mi (20.020 km) | |||
| Major junctions | ||||
| West end | US 321 / SC 332 in Norway | |||
| East end | SC 4 near Edisto | |||
| Location | ||||
| Country | United States | |||
| State | South Carolina | |||
| Counties | Orangeburg | |||
| Highway system | ||||
| ||||
South Carolina Highway 400 (SC 400) is a 12.440-mile-long (20.020 km) state highway in the U.S. state of South Carolina. The highway connects Norway with rural areas of Orangeburg County.