Sonic 2024-12-21 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Sonic Dupo, IL 9.43 mi Millstadt, IL 9.82 mi East Carondelet, IL 10.31 miInterstate highway exits close to Sonic Exit 6, i255il 3.89 mi Exit 9, i255il 7.31 mi Exit 3, i255il 8.43 miInterstate highways close to Sonic i255il map 3.89 mi i55 map 13.23 mi i270mo map 13.24 miState roads close to Sonic IL 3 map 0.45 mi IL 158 map 2.86 mi US 50 MO map 8.19 mi