Firehouse Subs 2024-12-23 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Firehouse Subs Maryville, TN 3.96 mi Louisville, TN 6.35 mi Rockford, TN 6.84 miInterstate highway exits close to Firehouse Subs Exit 380, i75 17.00 mi Exit 380, i40 17.01 mi Exit 379, i40 17.33 miInterstate highways close to Firehouse Subs i75 map 17.00 mi i40 map 17.01 mi i640tn map 19.12 miState roads close to Firehouse Subs TN 35 map 0.53 mi US 129 TN map 1.07 mi TN 335 map 1.86 mi