South Carolina Highway 64

South Carolina Highway 64
South Carolina Highway 64
Route information
	Maintained by SCDOT
Length	73.730 mi (118.657 km)
Existed	1926–present
Major junctions
West end	Dunbarton Boulevard / Technology Drive in Snelling
	US 278 in Barnwell; US 321 in Olar; US 301 near Olar; US 601 in Ehrhardt; US 21 in Bells Crossroads; I-95 in Walterboro; US 15 in Walterboro; ; US 17 Alt. in Walterboro;
East end	US 17 in Jacksonboro
Location
Country	United States
State	South Carolina
Counties	Barnwell, Bamberg, Colleton
Highway system
	South Carolina State Highway System; Interstate; US; State; Scenic;

South Carolina Highway 64 (SC 64) is a 73.730-mile (118.657 km) primary state highway in the U.S. state of South Carolina. It serves the cities of Barnwell and Walterboro while also providing a direct route to Charleston, via US 17.