Live Chat I-77 Community Nearby Traffic Charleston City Marina (Transport marina) 2024-06-08 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Charleston City Marina (Transport Marina) Mount Pleasant, SC 8.12 Sullivans Island, SC 9.30 North Charleston, SC 9.67 Interstate highway exits close to Charleston City Marina (Transport Marina) Exit 221, i26 2.56 Exit 221b, i26 3.04 Exit 221a, i26 3.15 Interstate highways close to Charleston City Marina (Transport Marina) i26 map 2.56 i526sc map 8.94 i95 map 72.51 State roads close to Charleston City Marina (Transport Marina) SC 30 map 1.46 US 17 SC map 1.77 US 78 SC map 1.90