ICAO		IATA		Other		Location
				SD98		Enning [Barber Airport], South Dakota, US (143 mi / 230 km E)
				1SD4		Faith [Vig Limousin Airport], South Dakota, US (143 mi / 231 km E)
KGDV		GDV		GDV		Glendive [Dawson Community Airport], Montana, US (143 mi / 231 km N)
KHEI				HEI		Hettinger [Hettinger/JB Lindquist Regional], North Dakota, US (144 mi / 232 km NE)
				6V0		Edgemont [Muni], South Dakota, US (144 mi / 232 km SE)
				PPNM		Pompeys Pillar National Monument [Pompeys Pillar NM], Montana, US (144 mi / 232 km NW)
				WY38		Ten Sleep [Orchard Ranch Airport], Wyoming, US (145 mi / 233 km SW)
				SD23		Hot Springs [Black Hills Health Care System Heliport], South Dakota, US (147 mi / 236 km SE)
				0WY1		Basin [Dorsey Creek Ranch Airport], Wyoming, US (148 mi / 238 km W)
				SD27		Hot Springs [Black Hills Flyway Airport], South Dakota, US (148 mi / 238 km SE)
				WY35		Worland [Washakie Medical Center Heliport], Wyoming, US (150 mi / 241 km SW)
				6SD4		Edgemont [Xpoint Airport], South Dakota, US (150 mi / 242 km SE)
				SD68		Hot Springs [Flying T Airport], South Dakota, US (151 mi / 243 km SE)
KWRL		WRL		WRL		Worland [Muni], Wyoming, US (152 mi / 244 km SW)
				04MT		Cohagen [Pluhar Airport], Montana, US (152 mi / 244 km N)
KHSR				HSR		Hot Springs [Muni], South Dakota, US (153 mi / 246 km SE)
				U68		Cowley/Lovell/Byron [North Big Horn County Airport], Wyoming, US (154 mi / 247 km W)
				3SD3		Scenic [Brown Field], South Dakota, US (156 mi / 251 km SE)
				12WY		Burlington [Black Diamond Airport], Wyoming, US (157 mi / 253 km W)
				THRO		Theodore Roosevelt National Park [Theodore Roosevelt NP], North Dakota, US (157 mi / 253 km NE)