South Carolina Highway 300
| Route information | ||||
|---|---|---|---|---|
| Maintained by SCDOT | ||||
| Length | 11.460 mi (18.443 km) | |||
| Major junctions | ||||
| West end | US 278 near Barnwell | |||
| East end | US 301 in Ulmer | |||
| Location | ||||
| Country | United States | |||
| State | South Carolina | |||
| Counties | Barnwell, Allendale | |||
| Highway system | ||||
| ||||
South Carolina Highway 300 (SC 300) is an 11.460-mile-long (18.443 km) state highway in the U.S. state of South Carolina. The highway connects Ulmer with the Barnwell area.