Live Chat I-26 Community Nearby Traffic US 23 TN 2024-04-20 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 23 TN Milligan College, TN 10.15 Johnson City, TN 12.03 Mountain Home, TN 12.84 Interstate highway exits close to US 23 TN Exit 32, i26 3.75 Exit 34, i26 7.28 Exit 27, i26 7.28 Interstate highways close to US 23 TN i26 map 3.75 i81 map 33.55 i40 map 64.79 State roads close to US 23 TN TN 173 map 2.63 US 23 TN map 3.43 TN 107 map 3.45