Chat Report Accident Traffic Rio Grande 2024-11-30 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Rio Grande Mount Pleasant, SC 8.12 mi Sullivans Island, SC 9.30 mi North Charleston, SC 9.67 mi Interstate highway exits close to Rio Grande Exit 221, i26 2.56 mi Exit 221b, i26 3.04 mi Exit 221a, i26 3.15 mi Interstate highways close to Rio Grande i26 map 2.56 mi i526sc map 8.94 mi i95 map 72.51 mi State roads close to Rio Grande SC 30 map 1.46 mi US 17 SC map 1.77 mi US 78 SC map 1.90 mi