Live Chat I-90 Community Nearby Traffic Costco (Shopping departmentstore) 2024-04-27 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Costco (Shopping Departmentstore) Milltown, MT 10.08 Florence, MT 24.21 Frenchtown, MT 28.20 Interstate highway exits close to Costco (Shopping Departmentstore) Exit 107, i90 3.15 Exit 109, i90 4.85 Exit 105, i90 6.61 Interstate highways close to Costco (Shopping Departmentstore) i90 map 2.90 i15 map 141.37 i84 map 355.97 State roads close to Costco (Shopping Departmentstore) US 12 MT map 0.23 US 93 MT map 2.08 MT 200 map 2.97