Live Chat I-40 Community Nearby Traffic TN 66 2024-04-23 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to TN 66 White Pine, TN 14.60 Jefferson City, TN 14.73 Sevierville, TN 17.16 Interstate highway exits close to TN 66 Exit 417, i40 6.02 Exit 424, i40 7.38 Exit 415, i40 7.67 Interstate highways close to TN 66 i40 map 6.02 i81 map 8.02 i640tn map 41.68 State roads close to TN 66 TN 92 map 0.20 TN 139 map 2.57 TN 66 map 3.14