Live Chat I-15 Community Nearby Traffic Costco Gasoline (Transport fuel) 2024-05-08 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Costco Gasoline (Transport Fuel) Fort Harrison, MT 5.94 East Helena, MT 12.27 Clancy, MT 13.18 Interstate highway exits close to Costco Gasoline (Transport Fuel) Exit 193, i15 3.26 Exit 192b a, i15 3.32 Exit 187, i15 9.17 Interstate highways close to Costco Gasoline (Transport Fuel) i15 map 3.26 i90 map 53.55 i94 map 293.41 State roads close to Costco Gasoline (Transport Fuel) US 12 MT map 1.05 US 287 MT map 3.12 MT MT 282 map 6.96