ICAO		IATA		Other		Location
				SD76		Camp Crook [Tennant Ranch Airport], South Dakota, US (134 mi / 215 km NE)
				BADL		Badlands National Park [Badlands NP], South Dakota, US (135 mi / 217 km E)
KCDR		CDR		CDR		Chadron [Muni], Nebraska, US (135 mi / 218 km SE)
				AGFO		Agate Fossil Beds National Monument [Agate Fossil Beds NM], Nebraska, US (136 mi / 218 km SE)
				WY34		Lysite [Bridger Creek Airport], Wyoming, US (137 mi / 220 km W)
				SD72		Opal [Vig Ranch Airfield], South Dakota, US (138 mi / 223 km NE)
				WY35		Worland [Washakie Medical Center Heliport], Wyoming, US (139 mi / 223 km W)
KWRL		WRL		WRL		Worland [Muni], Wyoming, US (139 mi / 224 km W)
				SD04		Opal [Keystone Xl Opal Heliport], South Dakota, US (139 mi / 224 km NE)
				60NE		Chadron [Chadron Community Hospital Heliport], Nebraska, US (139 mi / 224 km SE)
				WY58		Wheatland [Hilty Private Strip], Wyoming, US (140 mi / 225 km S)
KEAN		EAN		EAN		Wheatland [Phifer Airfield], Wyoming, US (141 mi / 227 km S)
				M46		Colstrip, Montana, US (143 mi / 230 km NW)
				MT74		Ekalaka [Sikorski Ranch Airport], Montana, US (144 mi / 231 km N)
				6V4		Wall [Muni], South Dakota, US (145 mi / 233 km E)
				SD48		Faith [Blomberg 42 Ranch Airport (Private)], South Dakota, US (146 mi / 234 km NE)
				1SD4		Faith [Vig Limousin Airport], South Dakota, US (146 mi / 235 km E)
				WY26		Torrington [Community Hospital Heliport], Wyoming, US (147 mi / 237 km S)
KGEY		GEY		GEY		Greybull [South Big Horn County Airport], Wyoming, US (148 mi / 238 km W)
KTOR		TOR		TOR		Torrington [Muni], Wyoming, US (149 mi / 240 km S)