Sonic Drive In 2024-12-30 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Sonic Drive-In Sevierville, TN 4.08 mi Gatlinburg, TN 10.35 mi Seymour, TN 17.99 miInterstate highway exits close to Sonic Drive-In Exit 407, i40 21.71 mi Exit 412, i40 24.14 mi Exit 402, i40 26.00 miInterstate highways close to Sonic Drive-In i40 map 21.71 mi i81 map 34.42 mi i640tn map 36.57 miState roads close to Sonic Drive-In US 321 TN map 0.08 mi TN 449 map 1.09 mi US 441 TN map 2.09 mi