Live Chat I-40 Community Nearby Traffic TN 454 2024-04-27 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to TN 454 Pigeon Forge, TN 10.35 Sevierville, TN 14.15 Cosby, TN 22.65 Interstate highway exits close to TN 454 Exit 443, i40 28.68 Exit 440, i40 30.38 Exit 407, i40 30.42 Interstate highways close to TN 454 i40 map 28.68 i81 map 37.98 i640tn map 46.91 State roads close to TN 454 US 321 TN map 0.80 TN 454 map 3.74 US 441 TN map 4.26