Live Chat I-15 Community Nearby Traffic US 12 MT 2024-05-20 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 12 MT Avon, MT 22.33 Deer Lodge, MT 25.26 Jefferson City, MT 25.30 Interstate highway exits close to US 12 MT Exit 179, i90 22.46 Exit 184, i90 23.50 Exit 151, i15 25.79 Interstate highways close to US 12 MT i90 map 22.46 i15 map 25.79 i94 map 319.75 State roads close to US 12 MT US 12 MT map 8.52 MT 141 map 17.73 MT MT 282 map 33.11