ICAO		IATA		Other		Location
				4E8		Richardton, North Dakota, US (105 mi / 168 km E)
				5U6		Fairview, Montana, US (105 mi / 170 km N)
				9Y1		Killdeer [Dunn County Weydahl Field], North Dakota, US (106 mi / 170 km NE)
				1S3		Forsyth [Tillitt Field], Montana, US (106 mi / 171 km W)
				55ND		Killdeer [Pete's Port Airport], North Dakota, US (106 mi / 171 km NE)
				37ND		Dunn Center [Sunset Strip], North Dakota, US (109 mi / 175 km NE)
				6V5		Bison [Muni], South Dakota, US (110 mi / 177 km SE)
				1M6		Ashland [Stevens Ranch Airport], Montana, US (111 mi / 179 km SW)
				ND26		Alexander [Gajewski Field], North Dakota, US (112 mi / 181 km N)
				04MT		Cohagen [Pluhar Airport], Montana, US (113 mi / 181 km NW)
				10ND		Halliday [Smith Strip], North Dakota, US (113 mi / 182 km NE)
				02MT		Culbertson [Steppler Field], Montana, US (113 mi / 182 km N)
				S25		Watford City [Muni], North Dakota, US (114 mi / 183 km NE)
				ND05		Watford City [MCHS Hospital Heliport], North Dakota, US (114 mi / 183 km NE)
KLEM		LEM		LEM		Lemmon [Muni], South Dakota, US (115 mi / 185 km E)
KEFC				EFC		Belle Fourche [Muni], South Dakota, US (115 mi / 185 km S)
				M46		Colstrip, Montana, US (116 mi / 186 km W)
				SD48		Faith [Blomberg 42 Ranch Airport (Private)], South Dakota, US (117 mi / 188 km SE)
				W43		Hulett [Muni], Wyoming, US (117 mi / 188 km S)
				WY14		Hulett [Ipy Ranch Airport], Wyoming, US (119 mi / 192 km S)