SC Highway 3 Travel Info
2025-08-28
Roadnow
South Carolina Highway 3 (SC 3) is a state highway in the southern part of the U.S. state of South Carolina. The highway runs 95.8 miles (154.2 km) in a C-shape from a point approximately 11 miles (18 km) southeast of Varnville northwest and north to Barnwell, and then northeast to Swansea.
SC 3 begins at an intersection with US 278 in rural Jasper C ... more
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