According to Google maps, the driving distance is 110 miles, and will take about 2 hours and 39 minutes of driving time.
511 miles
The distance between Helena MT and Houston TX is about 1,826 road miles.
141 miles taking this route:Take I-90 WEST from Bozeman to I-15 NORTH to HELENA at EXIT 227 near Butte.Take I-15 NORTH to Helena.
225 miles taking this route:Take U.S. 2 EAST, from Browning, to I-15 SOUTH to GREAT FALLS.Take I-15 SOUTH to Helena.
It is 588 miles according to Google Maps.
655434 miles
792 miles
It would take between 1 and 2 days for a letter to get from Miles City, MT to East Helena, MT with a first class mail service.
It is 1,356 miles according to Google Maps.
About 485 road miles from Helena, MT to Salt Lake City.
About 1,415 road miles.
It is 378 miles from Great Falls, MT to Hamilton, MT, taking this route: # Take I-15 SOUTH to I-90 WEST to MISSOULA in Butte. # Continue on I-90 WEST to MT-1 WEST to ANACONDA at EXIT 208. # Take MT-1 WEST to MT-38. Turn left onto MT-38 WEST. # Take MT-38 WEST to Hamilton.