ICAO		IATA		Other		Location
KAIA		AIA		AIA		Alliance [Muni], Nebraska, US (143 mi / 229 km S)
				WY18		Midwest [Iberlin Ranch Number 2 Airport], Wyoming, US (143 mi / 230 km W)
KBWW		BWM		BWW		Bowman [Bowman Regional], North Dakota, US (143 mi / 230 km N)
				SD14		Draper [Valburg Ranch Airport], South Dakota, US (144 mi / 232 km E)
		BDX		00F		Broadus, Montana, US (144 mi / 232 km NW)
				SD97		Vivian [Oller Airport], South Dakota, US (145 mi / 233 km E)
KBPP				BPP		Bowman [Muni], North Dakota, US (145 mi / 233 km N)
				WY26		Torrington [Community Hospital Heliport], Wyoming, US (147 mi / 236 km S)
KGUR				GUR		Guernsey [Camp Guernsey Airport], Wyoming, US (147 mi / 237 km SW)
				14ND		Reeder [Hagen Airport], North Dakota, US (147 mi / 237 km N)
KTOR		TOR		TOR		Torrington [Muni], Wyoming, US (147 mi / 237 km S)
				0SD0		Glencross [Lenling Airport], South Dakota, US (148 mi / 238 km NE)
KPIR		PIR		PIR		Pierre [Pierre Regional], South Dakota, US (148 mi / 239 km E)
				WY25		Wheatland [Snell - North Laramie River Airport], Wyoming, US (150 mi / 241 km SW)
				WY23		Sussex [Iberlin Strip], Wyoming, US (150 mi / 242 km W)
				MT74		Ekalaka [Sikorski Ranch Airport], Montana, US (150 mi / 242 km N)
				9NE3		Hyannis [Davis Ranch Airport], Nebraska, US (151 mi / 243 km SE)
				WY66		Douglas [Chamberlain Brothers Ranch Airport], Wyoming, US (151 mi / 243 km SW)
				12NE		Scottsbluff [Reisig Brothers Airport], Nebraska, US (153 mi / 246 km S)
				NA98		Scranton [Dilse Airstrip], North Dakota, US (153 mi / 246 km N)