Live Chat I-77 Community Nearby Traffic Dolphin Cove Marina (Transport marina) 2024-05-26 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Dolphin Cove Marina (Transport Marina) Charleston, SC 7.13 Charleston AFB, SC 8.65 Johns Island, SC 11.67 Interstate highway exits close to Dolphin Cove Marina (Transport Marina) Exit 215, i26 0.64 Exit 216b a, i26 1.46 Exit 217, i26 2.87 Interstate highways close to Dolphin Cove Marina (Transport Marina) i26 map 0.64 i526sc map 3.68 i95 map 66.22 State roads close to Dolphin Cove Marina (Transport Marina) US 78 SC map 0.18 SC 642 map 0.29 SC 7 map 0.51