ICAO		IATA		Other		Location
				08ND		Golden Valley [Brecht Strip], North Dakota, US (100 mi / 161 km NE)
				WY56		Hulett [Pierce Ranch Airport], Wyoming, US (101 mi / 163 km SW)
				MT50		Alzada [Lanning Ranch Airport], Montana, US (102 mi / 164 km SW)
KEFC				EFC		Belle Fourche [Muni], South Dakota, US (102 mi / 165 km S)
				1SD4		Faith [Vig Limousin Airport], South Dakota, US (102 mi / 165 km SE)
				ND16		Halliday [Frei Airport (Private)], North Dakota, US (103 mi / 166 km NE)
				D07		Faith [Muni], South Dakota, US (104 mi / 167 km SE)
				95D		Beulah, North Dakota, US (105 mi / 170 km NE)
				44ND		Halliday [Fredericks Ranch Airport], North Dakota, US (108 mi / 174 km NE)
				3Y7		Isabel [Muni], South Dakota, US (109 mi / 176 km SE)
(KBDX)		(BDX)				Broadus, Montana, US (110 mi / 177 km SW)
				11WY		Hulett [Thompson Creek Oilfield Airport], Wyoming, US (110 mi / 178 km SW)
		BDX		00F		Broadus, Montana, US (111 mi / 178 km SW)
				S25		Watford City [Muni], North Dakota, US (112 mi / 180 km N)
KSDY		SDY		SDY		Sidney [Sidney-Richland Regional], Montana, US (112 mi / 180 km N)
				ND05		Watford City [MCHS Hospital Heliport], North Dakota, US (112 mi / 181 km N)
				ND50		Hazen [Sakakawea Medical Center Heliport], North Dakota, US (115 mi / 185 km NE)
KHZE				HZE		Hazen [Mercer County Regional], North Dakota, US (115 mi / 186 km NE)
				SD35		Sturgis [Bruch Airfield], South Dakota, US (117 mi / 188 km S)
				1MT5		Miles City [Holy Rosary Hospital Heliport], Montana, US (117 mi / 189 km W)