Live Chat I-55 Community Nearby Traffic I 55 MO Exit 178, Southbound Traffic 2024-04-25 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I 55 MO Exit 178, Southbound Pevely, MO 2.50 Crystal City, MO 3.94 Valmeyer, IL 8.31 Interstate highway exits close to I 55 MO Exit 178, Southbound Exit 178, i55 1.33 Exit 180, i55 3.04 Exit 175, i55 5.55 Interstate highways close to I 55 MO Exit 178, Southbound i55 map 1.33 i255il map 26.94 i270mo map 27.26 State roads close to I 55 MO Exit 178, Southbound US 67 MO map 0.08 US 61 MO map 6.28 IL 156 map 11.04