ICAO		IATA		Other		Location
				Y71		Elgin [Muni], North Dakota, US (169 mi / 272 km N)
KEAN		EAN		EAN		Wheatland [Phifer Airfield], Wyoming, US (169 mi / 272 km SW)
				WY58		Wheatland [Hilty Private Strip], Wyoming, US (170 mi / 273 km SW)
KICR				ICR		Winner [Winner Regional], South Dakota, US (170 mi / 274 km E)
				1M6		Ashland [Stevens Ranch Airport], Montana, US (171 mi / 275 km NW)
				(WY28)		Yoder [Canyon View Ranch Airport], Wyoming, US (173 mi / 278 km SW)
KMHN		MHN		MHN		Mullen [Hooker County Airport], Nebraska, US (175 mi / 282 km SE)
				84NE		Mullen [Hooker County Airport], Nebraska, US (176 mi / 283 km SE)
				9NE6		Hyannis [Rothwell Airport], Nebraska, US (176 mi / 283 km S)
				9SD7		Selby [Beaman Airport], South Dakota, US (178 mi / 286 km NE)
				82NE		Mullen [DRC Airport], Nebraska, US (179 mi / 288 km SE)
				SD08		Colome [Keystone Xl Colome Heliport], South Dakota, US (179 mi / 289 km E)
				00WY		Casper [Mountain View Regional Hospital Heliport], Wyoming, US (180 mi / 289 km SW)
				SD93		Gettysburg [Gary Myers Airport], South Dakota, US (180 mi / 290 km E)
				WY59		Wheatland [Two Bar Ranch Airport], Wyoming, US (180 mi / 290 km SW)
KHAD				HAD		Casper [Harford Field], Wyoming, US (181 mi / 291 km SW)
KBYG		BYG		BYG		Buffalo [Johnson County Airport], Wyoming, US (181 mi / 291 km W)
				9F8		Hoven [Muni], South Dakota, US (181 mi / 291 km NE)
				Y27		Fort Yates [Standing Rock Airport], North Dakota, US (181 mi / 292 km NE)
				NA54		Westfield [Moser Airstrip], North Dakota, US (182 mi / 293 km NE)