ICAO		IATA		Other		Location
				05MT		Belgrade [Jones Landing Airport], Montana, US (138 mi / 223 km N)
				16MT		Roberts [Bangart Field], Montana, US (139 mi / 223 km NE)
				4MT1		Belgrade [Kreikemeier Airport], Montana, US (139 mi / 223 km N)
KEMM		EMM		EMM		Kemmerer [Muni], Wyoming, US (139 mi / 223 km S)
				6S1		Bridger [Muni], Montana, US (139 mi / 224 km NE)
				2ID2		Mackay [Linda's Roost Airport], Idaho, US (140 mi / 225 km W)
				0WY1		Basin [Dorsey Creek Ranch Airport], Wyoming, US (140 mi / 225 km E)
				U68		Cowley/Lovell/Byron [North Big Horn County Airport], Wyoming, US (141 mi / 227 km NE)
				WY67		Kemmerer [South Lincoln Medical Center Heliport], Wyoming, US (141 mi / 227 km S)
				0U7		Carey [Hollow Top Airport], Idaho, US (141 mi / 228 km W)
				49U		Shoshoni [Muni], Wyoming, US (143 mi / 230 km E)
				MT62		Twin Bridges [Jefferson River Airport], Montana, US (143 mi / 230 km NW)
				6S0		Big Timber [Big Timber at Howard Field], Montana, US (144 mi / 231 km N)
				MT36		Three Forks [Ottertail Lake Airport], Montana, US (144 mi / 232 km N)
KWRL		WRL		WRL		Worland [Muni], Wyoming, US (145 mi / 234 km E)
				WY35		Worland [Washakie Medical Center Heliport], Wyoming, US (146 mi / 235 km E)
KGEY		GEY		GEY		Greybull [South Big Horn County Airport], Wyoming, US (146 mi / 235 km E)
				24ID		Challis [Flying Z Ranch Airport], Idaho, US (146 mi / 235 km W)
				9S5		Three Forks, Montana, US (146 mi / 235 km N)
				44MT		Columbus [S&L Edwards Airport], Montana, US (147 mi / 236 km NE)