Live Chat I-75 Community Nearby Traffic Firehouse Subs (Food fastfood) 2024-05-31 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Firehouse Subs (Food Fastfood) Corryton, TN 14.08 Powell, TN 14.20 Mascot, TN 14.24 Interstate highway exits close to Firehouse Subs (Food Fastfood) Exit 8, i640tn 1.21 Exit 392, i40 2.94 Exit 393, i40 3.00 Interstate highways close to Firehouse Subs (Food Fastfood) i640tn map 1.21 i40 map 2.94 i75 map 7.54 State roads close to Firehouse Subs (Food Fastfood) TN 331 map 2.26 US 441 TN map 3.67 US 70 TN map 3.71