Marietta South Carolina Traffic 2024-12-30 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Marietta South Carolina Slater, SC 3.56 mi Travelers Rest, SC 9.27 mi Cleveland, SC 9.82 miInterstate highway exits close to Marietta South Carolina Exit 42, i385sc 25.30 mi Exit 40b a, i385sc 26.28 mi Exit 39, i385sc 27.81 miInterstate highways close to Marietta South Carolina i385sc map 25.30 mi i26 map 28.69 mi i85 map 29.89 miState roads close to Marietta South Carolina SC 288 map 2.97 mi SC 11 map 2.99 mi SC 186 map 4.22 mi