Live Chat I-55 Community Nearby Traffic MO 30 2024-05-10 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to MO 30 Valley Park, MO 6.21 High Ridge, MO 6.60 Saint Louis, MO 6.70 Interstate highway exits close to MO 30 Exit 274a b, i44 4.50 Exit 275, i44 4.52 Exit 272, i44 5.04 Interstate highways close to MO 30 i44 map 4.50 i270mo map 5.87 i55 map 8.86 State roads close to MO 30 MO 30 map 0.22 MO 141 map 1.49 US 50 MO map 4.45