Live Chat I-70 Community Nearby Traffic Costco (Shopping departmentstore) 2024-05-11 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Costco (Shopping Departmentstore) Chesterfield, MO 5.20 Grover, MO 6.46 Valley Park, MO 7.51 Interstate highway exits close to Costco (Shopping Departmentstore) Exit 21, i64 5.41 Exit 20, i64 5.50 Exit 19b a, i64 5.76 Interstate highways close to Costco (Shopping Departmentstore) i64 map 5.41 i44 map 8.50 i270mo map 8.84 State roads close to Costco (Shopping Departmentstore) MO 100 map 0.95 MO 340 map 2.92 MO 141 map 3.65