ICAO		IATA		Other		Location
				3SD2		Box Elder [Kauer Airport (Private)], South Dakota, US (154 mi / 248 km NE)
KWRL		WRL		WRL		Worland [Muni], Wyoming, US (154 mi / 248 km NW)
				24CD		Walden [Michigan River Ranch Heliport], Colorado, US (155 mi / 249 km S)
				11WY		Hulett [Thompson Creek Oilfield Airport], Wyoming, US (155 mi / 249 km N)
				57CO		Fort Collins [Banner Fort Collins Medical Center Heliport], Colorado, US (155 mi / 249 km S)
				WY24		Riverton [Riverton Memorial Hospital Heliport], Wyoming, US (155 mi / 250 km W)
				65CO		Fort Collins [WKR Airport], Colorado, US (155 mi / 250 km S)
				8CO2		Briggsdale [William Leon Schawo Airport], Colorado, US (156 mi / 251 km SE)
				WY35		Worland [Washakie Medical Center Heliport], Wyoming, US (156 mi / 251 km NW)
KTHP		THP		THP		Thermopolis [Hot Springs Co-Thermopolis Muni], Wyoming, US (156 mi / 251 km NW)
				SD35		Sturgis [Bruch Airfield], South Dakota, US (156 mi / 252 km NE)
KEFC				EFC		Belle Fourche [Muni], South Dakota, US (157 mi / 252 km NE)
				CD20		Loveland [Sprague Airport], Colorado, US (157 mi / 253 km S)
KRIW		RIW		RIW		Riverton [Central Wyoming Regional], Wyoming, US (158 mi / 254 km W)
				CO59		Galeton [Hay Fever Farm Airport], Colorado, US (158 mi / 254 km S)
				WY56		Hulett [Pierce Ranch Airport], Wyoming, US (159 mi / 255 km N)
				CO48		Eaton [Crop Air Airport], Colorado, US (159 mi / 256 km S)
KFNL		FNL		FNL		Fort Collins/Loveland [Northern Colorado Regional], Colorado, US (160 mi / 257 km S)
				67CO		Bracewell [Highline Farm Airstrip], Colorado, US (160 mi / 257 km S)
				CD02		Steamboat Springs [Skyote Airport], Colorado, US (160 mi / 258 km SW)