The shortest driving distance is 840 miles.
Billings, Montana is 136 miles (219 kilometers) from Miles City, Montana.
Billings, MT to Montgomery, AL is 1794 miles. Billings, MO to Montgomery, NY is 1211 miles. Including the states is important.
about 610 miles
1020 miles
The air distance from Billings, Montana, to Seattle, Washington, is 668 miles. That equals 1,076 kilometers or 581 nautical miles.
mapquest/googlemaps
1,000 miles
540 miles taking I-90 WEST.
It is 1,001.82 miles according to MapQuest.
It is 450.84 miles according to MapQuest.
It is 1,939.89 miles accrding to MapQuest.
It is 820.12 miles according to MapQuest.