ICAO		IATA		Other		Location
				4CO2		Wellington [Owl Canyon Gliderport], Colorado, US (138 mi / 223 km SW)
				SD25		Piedmont [Infinity Landing Airport], South Dakota, US (139 mi / 224 km N)
				0CD1		Fort Morgan [Colorado Plains Medical Center Heliport], Colorado, US (140 mi / 225 km S)
				6NE0		Wallace [Van Boening Airport], Nebraska, US (140 mi / 225 km SE)
KIML		IML		IML		Imperial [Muni], Nebraska, US (140 mi / 225 km SE)
				WY53		Four Corners [Moburg Aero Airport], Wyoming, US (140 mi / 225 km N)
				1CD1		Nunn [Reed Intl], Colorado, US (140 mi / 225 km SW)
KAKO		AKO		AKO		Akron [Colorado Plains Regional], Colorado, US (141 mi / 226 km S)
				WY61		Laramie [ROCK & A Hard Place Ranch Airport], Wyoming, US (141 mi / 227 km SW)
				NE22		North Platte [Great Plains Regional Medical Center Heliport], Nebraska, US (141 mi / 227 km SE)
				WY40		Laramie [Ivinson Memorial Hospital Heliport], Wyoming, US (142 mi / 229 km SW)
				WY16		Medicine Bow [Robbins Airport], Wyoming, US (143 mi / 229 km W)
				5CO5		Carr [Black Hollow Heliport], Colorado, US (143 mi / 230 km SW)
				5NE3		Stapleton [Diamond Bar Jones Airport], Nebraska, US (143 mi / 230 km E)
				CO48		Eaton [Crop Air Airport], Colorado, US (143 mi / 230 km SW)
				8CO0		Wiggins [Kent Airport], Colorado, US (143 mi / 231 km S)
				3SD5		Lead [Dilligaf Heliport], South Dakota, US (144 mi / 231 km N)
KLBF		LBF		LBF		North Platte [North Platte Regional/Lee Bird Field], Nebraska, US (145 mi / 233 km SE)
				(49NE)		North Platte [Harden Airstrip], Nebraska, US (145 mi / 234 km SE)
				8CD0		Yuma [Yuma District Hospital Heliport], Colorado, US (145 mi / 234 km S)