ICAO		IATA		Other		Location
				WY14		Hulett [Ipy Ranch Airport], Wyoming, US (157 mi / 252 km S)
				08ND		Golden Valley [Brecht Strip], North Dakota, US (158 mi / 254 km E)
		MLK		M75		Malta, Montana, US (158 mi / 255 km NW)
				6NA5		Hebron [Chase Airstrip], North Dakota, US (159 mi / 256 km E)
				DETO		Devils Tower National Monument [Devils Tower NM], Wyoming, US (160 mi / 257 km S)
				9WY0		Sheridan [Sheridan Memorial Hospital Heliport], Wyoming, US (161 mi / 259 km SW)
				CKC7		Rockglen [Rockglen Airport], Saskatchewan, CA (162 mi / 261 km N)
				5U7		Fort Smith [Fort Smith Landing Strip], Montana, US (162 mi / 261 km SW)
CWKO						Rockglen (MARS), Saskatchewan, CA (162 mi / 261 km N)
				36MT		Grass Range [16 Ranch Airport], Montana, US (163 mi / 262 km W)
KEFC				EFC		Belle Fourche [Muni], South Dakota, US (164 mi / 263 km SE)
KSHR		SHR		SHR		Sheridan [Sheridan County Airport], Wyoming, US (164 mi / 263 km SW)
				08MT		Grass Range [Matovich Airport], Montana, US (164 mi / 263 km W)
				MT08		Zortman, Montana, US (164 mi / 264 km NW)
				1MT2		Billings [Skyrider Ultralight Flightpark], Montana, US (164 mi / 264 km W)
				MT79		Roy [Sand Creek Wildlife Station Airport], Montana, US (165 mi / 265 km W)
				D57		Glen Ullin [Glen Ullin Regional], North Dakota, US (166 mi / 268 km E)
				99WY		Dayton [Xingu Airstrip], Wyoming, US (166 mi / 268 km SW)
				6V5		Bison [Muni], South Dakota, US (167 mi / 269 km SE)
				MT55		Billings [Billings Clinic Heliport], Montana, US (167 mi / 269 km SW)