ICAO		IATA		Other		Location
				SD27		Hot Springs [Black Hills Flyway Airport], South Dakota, US (163 mi / 263 km W)
				SD77		Menno [Mettler Airport], South Dakota, US (164 mi / 264 km SE)
				1D7		Webster [The Sigurd Anderson Airport], South Dakota, US (164 mi / 264 km NE)
				SD19		Badger [Andersen Farms Airport], South Dakota, US (164 mi / 265 km E)
				82NE		Mullen [DRC Airport], Nebraska, US (166 mi / 266 km S)
				33NE		Hay Springs [Orr Ranch Airport], Nebraska, US (166 mi / 267 km SW)
				16ND		Bismarck [Kalberer Airport], North Dakota, US (167 mi / 269 km N)
KEFC				EFC		Belle Fourche [Muni], South Dakota, US (168 mi / 270 km W)
				51D		Edgeley [Muni], North Dakota, US (168 mi / 270 km NE)
				1NA8		Braddock [Preszler Airstrip], North Dakota, US (168 mi / 271 km N)
				3P3		Mott [Muni], North Dakota, US (168 mi / 271 km NW)
				1V2		Hyannis [Grant County Airport], Nebraska, US (168 mi / 271 km S)
				JECA		Jewel Cave National Monument [Jewel Cave NM], South Dakota, US (169 mi / 271 km W)
				3A9		Arlington [Muni], South Dakota, US (169 mi / 272 km E)
				1NA5		Streeter [Gienger/Box Bar Ranch Airport], North Dakota, US (171 mi / 274 km N)
				16SD		Madison [Madison Community Hospital Heliport], South Dakota, US (171 mi / 275 km E)
				ND98		Lincoln [Cloud Nine Airport], North Dakota, US (172 mi / 276 km N)
KMDS		XMD		MDS		Madison [Muni], South Dakota, US (172 mi / 277 km E)
				6ND2		Fullerton [Larson Airport], North Dakota, US (172 mi / 277 km NE)
				9D2		Buffalo [Harding County Airport], South Dakota, US (172 mi / 277 km NW)