Wonder Wash 2025-03-29 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Wonder Wash Charleston, SC 7.13 mi Charleston AFB, SC 8.65 mi Johns Island, SC 11.67 miInterstate highway exits close to Wonder Wash Exit 215, i26 0.64 mi Exit 216b a, i26 1.46 mi Exit 217, i26 2.87 miInterstate highways close to Wonder Wash i26 map 0.64 mi i526sc map 3.68 mi i95 map 66.22 miState roads close to Wonder Wash US 78 SC map 0.18 mi SC 642 map 0.29 mi SC 7 map 0.51 mi