South Carolina Highway 181
| Smith–McGee Road | ||||
| Route information | ||||
| Maintained by SCDOT | ||||
| Length | 6.430 mi (10.348 km) | |||
| Existed | 1942–present | |||
| Major junctions | ||||
| South end | SR 181 at the Georgia line near Starr | |||
| North end | SC 412 in Starr | |||
| Location | ||||
| Country | United States | |||
| State | South Carolina | |||
| Counties | Anderson | |||
| Highway system | ||||
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South Carolina Highway 181 (SC 181) is a 6.430-mile-long (10.348 km) state highway in the U.S. state of South Carolina. The highway connects the Georgia state line with Starr.