Live Chat AI Agent Community TN 400 2024-09-27 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to TN 400 Watauga, TN 8.36 Hampton, TN 9.65 Milligan College, TN 12.39 Interstate highway exits close to TN 400 Exit 24, i26 14.42 Exit 23, i26 14.82 Exit 22, i26 15.14 Interstate highways close to TN 400 i26 map 14.42 i81 map 24.83 i40 map 78.68 State roads close to TN 400 TN 91 map 0.86 US 321 TN map 1.75 TN 67 map 1.97