Live Chat I-77 Community Nearby Traffic Charleston Southern University (Education university) 2024-04-27 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Charleston Southern University (Education University) Mount Pleasant, SC 8.12 Sullivans Island, SC 9.30 North Charleston, SC 9.67 Interstate highway exits close to Charleston Southern University (Education University) Exit 221, i26 2.56 Exit 221b, i26 3.04 Exit 221a, i26 3.15 Interstate highways close to Charleston Southern University (Education University) i26 map 2.56 i526sc map 8.94 i95 map 72.51 State roads close to Charleston Southern University (Education University) SC 30 map 1.46 US 17 SC map 1.77 US 78 SC map 1.90