Loudon Tennessee Traffic 2024-12-24 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Loudon Tennessee Lenoir City, TN 10.53 mi Philadelphia, TN 12.65 mi Greenback, TN 14.93 miInterstate highway exits close to Loudon Tennessee Exit 72, i75 5.84 mi Exit 76, i75 6.50 mi Exit 68, i75 9.71 miInterstate highways close to Loudon Tennessee i75 map 5.84 mi i40 map 16.57 mi i640tn map 41.23 miState roads close to Loudon Tennessee TN 72 map 0.17 mi US 11 TN map 1.67 mi TN 324 map 5.09 mi