Firehouse Subs 2024-12-17 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Firehouse Subs Mount Pleasant, SC 8.12 mi Sullivans Island, SC 9.30 mi North Charleston, SC 9.67 miInterstate highway exits close to Firehouse Subs Exit 221, i26 2.56 mi Exit 221b, i26 3.04 mi Exit 221a, i26 3.15 miInterstate highways close to Firehouse Subs i26 map 2.56 mi i526sc map 8.94 mi i95 map 72.51 miState roads close to Firehouse Subs SC 30 map 1.46 mi US 17 SC map 1.77 mi US 78 SC map 1.90 mi