ICAO		IATA		Other		Location
				SD23		Hot Springs [Black Hills Health Care System Heliport], South Dakota, US (93 mi / 150 km SE)
KPIN						Piney Creek, Wyoming, US (94 mi / 151 km W)
KRAP		RAP		RAP		Rapid City [Rapid City Regional], South Dakota, US (95 mi / 153 km E)
				4SD4		Rapid City [Dan's Airport], South Dakota, US (96 mi / 154 km E)
				SD33		Camp Crook [Sky Ranch For Boys Airport], South Dakota, US (97 mi / 156 km NE)
				SD68		Hot Springs [Flying T Airport], South Dakota, US (97 mi / 157 km SE)
				MT05		Ekalaka [Laird Ranch Airport], Montana, US (98 mi / 157 km N)
				3SD2		Box Elder [Kauer Airport (Private)], South Dakota, US (100 mi / 160 km E)
KHSR				HSR		Hot Springs [Muni], South Dakota, US (100 mi / 160 km SE)
				8OA5		Camp Crook [Muni], South Dakota, US (102 mi / 164 km NE)
KDGW		DGW		DGW		Douglas [Converse County Airport], Wyoming, US (104 mi / 167 km S)
KSHR		SHR		SHR		Sheridan [Sheridan County Airport], Wyoming, US (106 mi / 171 km W)
				9WY0		Sheridan [Sheridan Memorial Hospital Heliport], Wyoming, US (107 mi / 172 km W)
KLSK		LSK		LSK		Lusk [Muni], Wyoming, US (108 mi / 174 km S)
				WY66		Douglas [Chamberlain Brothers Ranch Airport], Wyoming, US (110 mi / 177 km S)
				0SD3		Hoover [Bledsoe Ranch Airport], South Dakota, US (110 mi / 177 km NE)
				10WY		Kaycee [Willow Creek Ranch Airport], Wyoming, US (110 mi / 177 km SW)
				SD71		Oelrichs [Bogner Field], South Dakota, US (112 mi / 180 km SE)
				97M		Ekalaka, Montana, US (113 mi / 182 km N)
				3U4		Ashland [St. Labre Mission Airport], Montana, US (113 mi / 182 km NW)