110 miles
155 miles, 2.5 hours.
285 miles
It is 169 miles according to Google Maps.
110 miles taking U.S. 87.
The driving distance from Billings, Montana to Bozeman, Montana is 144 miles via I-90 W per MapQuest. The driving time per MapQuest is 2 hours and 7 minutes.
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.
The air distance from Sydney, Australia, to Great Falls, Montana, is 8,211 miles. that equals 13,214 kilometers or 7,135 nautical miles.
Great Falls could be in Montana (2,136 miles), Virginia (996 miles) or South Carolina (577 miles).
700 miles
It is 638.39 miles according to MapQuest.
About 557 air miles.