Live Chat I-90 Community Nearby Traffic I 90 MT exit 456, Eastbound 2024-05-04 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I-90 MT Exit 456, Eastbound Huntley, MT 20.41 Laurel, MT 22.36 Acton, MT 26.72 Interstate highway exits close to I-90 MT Exit 456, Eastbound Exit 450, i90 3.36 Exit 447, i90 4.07 Exit 446, i90 5.53 Interstate highways close to I-90 MT Exit 456, Eastbound i90 map 3.36 i94 map 12.32 i25 map 207.69 State roads close to I-90 MT Exit 456, Eastbound US 212 WY MT map 2.92 MT 3 map 3.37 US 87 MT map 6.32