Live Chat I-70 Community Nearby Traffic I 70 exit 220 2024-10-31 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I-70 Exit 220 Saint Charles, MO 6.19 Cottleville, MO 7.88 Flinthill, MO 7.88 Interstate highway exits close to I-70 Exit 220 Exit 222, i70 2.36 Exit 224, i70 3.33 Exit 220, i70 3.74 Interstate highways close to I-70 Exit 220 i70 map 2.36 i64 map 10.92 i270mo map 16.04 State roads close to I-70 Exit 220 MO 79 map 3.69 MO 370 map 3.92 MO 364 map 4.05