Live Chat I-81 Community Nearby Traffic I-81 exit 21mm Traffic Roadnow AI Agent Live Update UPDATE NOW Let's chat about Exit 21mm - Community Forum> see also previous/next exit traffic: click anywhere on map to change location Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Accidents near I-81 exit 21mmConstructions near I-81 exit 21mm Cities close to I-81 Exit 21mm Mohawk, TN 16.4mi/22m Bulls Gap, TN 17.7mi/22m Midway, TN 18.7mi/25m Interstate highway exits close to I-81 Exit 21mm Exit 23, i81 14mi/16m Exit 15, i81 5.8mi/6m Exit 12, i81 9mi/10m Interstate highways close to I-81 Exit 21mm i81 map 0mi/0m i40 map 37.6mi/44m i26 map 84.9mi/1.9h State roads close to I-81 Exit 21mm TN 348 map 14.5mi/22m TN 66 map 17.7mi/22m TN 113 map 11.7mi/17m