59483 Sun River 0.0 mi 59485 Ulm 8.0 mi 59443 Fort Shaw 8.2 mi 59487 Vaughn 9.5 mi 59477 Simms 11.4 mi 59468 Power 18.7 mi 59402 Malmstrom Afb 20.3 mi 59403 Great Falls 20.3 mi 59436 Fairfield 20.9 mi 59401 Great Falls 21.5 mi 59404 Great Falls 22.1 mi 59414 Black Eagle 22.5 mi 59405 Great Falls 23.6 mi