ICAO		IATA		Other		Location
				4E7		Ellendale [Muni], North Dakota, US (131 mi / 211 km NE)
				D03		Kulm [Muni], North Dakota, US (132 mi / 213 km NE)
				SD59		Crocker [Lone Tree Airport], South Dakota, US (133 mi / 215 km E)
				4SD4		Rapid City [Dan's Airport], South Dakota, US (134 mi / 215 km W)
KRCA		RCA		RCA		Rapid City [Ellsworth AFB], South Dakota, US (134 mi / 215 km W)
KRAP		RAP		RAP		Rapid City [Rapid City Regional], South Dakota, US (134 mi / 216 km W)
				SD01		Letcher [MJ Aviation I Airport], South Dakota, US (134 mi / 216 km SE)
				16ND		Bismarck [Kalberer Airport], North Dakota, US (134 mi / 216 km N)
KHEI				HEI		Hettinger [Hettinger/JB Lindquist Regional], North Dakota, US (135 mi / 217 km NW)
				2SD4		Mount Vernon [Nicolaisen Airport], South Dakota, US (135 mi / 217 km SE)
				1NA8		Braddock [Preszler Airstrip], North Dakota, US (135 mi / 218 km N)
				0SD3		Hoover [Bledsoe Ranch Airport], South Dakota, US (136 mi / 219 km W)
				ND98		Lincoln [Cloud Nine Airport], North Dakota, US (139 mi / 223 km N)
				57NE		Merriman [Cole Memorial Airport], Nebraska, US (139 mi / 224 km SW)
				SD25		Piedmont [Infinity Landing Airport], South Dakota, US (139 mi / 224 km W)
				8D7		Clark [Clark County Airport], South Dakota, US (139 mi / 224 km E)
				1NA5		Streeter [Gienger/Box Bar Ranch Airport], North Dakota, US (139 mi / 224 km N)
KBIS		BIS		BIS		Bismarck [Muni], North Dakota, US (140 mi / 225 km N)
				18ND		Menoken [Bearpaw Airport], North Dakota, US (140 mi / 225 km N)
				Y19		Mandan [Mandan Regional/Lawler Field], North Dakota, US (140 mi / 225 km N)