ICAO		IATA		Other		Location
				NA79		Turtle Lake [Philbrick Private Airstrip], North Dakota, US (147 mi / 237 km E)
				CKY6		Gainsborough [Gainsborough Airport], Saskatchewan, CA (147 mi / 237 km NE)
				69ND		Maxbass [Tengesdal Airport], North Dakota, US (147 mi / 237 km NE)
				NA12		Turtle Lake [Johnson Airport], North Dakota, US (148 mi / 239 km E)
				6U5		Hinsdale, Montana, US (149 mi / 240 km W)
				21ND		Upham [Rosenau Airport], North Dakota, US (152 mi / 244 km E)
				2ND2		Mercer [Makeeff Airport], North Dakota, US (152 mi / 245 km E)
				64ND		Mandan [Z P Field], North Dakota, US (152 mi / 245 km SE)
				D64		Westhope [Muni], North Dakota, US (153 mi / 246 km NE)
				2NA0		Wilton [Soderquist Airport], North Dakota, US (154 mi / 247 km E)
				2ND1		Mercer [Westerlind Airport], North Dakota, US (154 mi / 248 km E)
				25ND		Mandan [Landeis Airstrip], North Dakota, US (156 mi / 250 km SE)
				MT05		Ekalaka [Laird Ranch Airport], Montana, US (156 mi / 251 km S)
				CKA7		Redvers [Redvers Airport], Saskatchewan, CA (158 mi / 254 km NE)
				CJN4		Assiniboia [Assiniboia Airport], Saskatchewan, CA (158 mi / 254 km NW)
				8OA5		Camp Crook [Muni], South Dakota, US (159 mi / 255 km S)
				9D2		Buffalo [Harding County Airport], South Dakota, US (159 mi / 256 km S)
KLEM		LEM		LEM		Lemmon [Muni], South Dakota, US (160 mi / 258 km SE)
				Y19		Mandan [Mandan Regional/Lawler Field], North Dakota, US (163 mi / 262 km SE)
				SD33		Camp Crook [Sky Ranch For Boys Airport], South Dakota, US (163 mi / 263 km S)