ICAO		IATA		Other		Location
				CO82		Keenesburg [Land Airport], Colorado, US (141 mi / 226 km SW)
				CO04		Keenesburg [Denning Airport], Colorado, US (141 mi / 226 km SW)
				5CO2		Loveland [McKee Medical Center Heliport], Colorado, US (141 mi / 227 km SW)
				BADL		Badlands National Park [Badlands NP], South Dakota, US (142 mi / 229 km N)
KCUT				CUT		Custer [Custer County Airport], South Dakota, US (143 mi / 230 km N)
KLAR		LAR		LAR		Laramie [Laramie Regional], Wyoming, US (143 mi / 230 km W)
				1CD2		Platteville [Reck Airstrip], Colorado, US (143 mi / 231 km SW)
				CO08		Idalia [Helling Airport], Colorado, US (144 mi / 231 km S)
				10SD		Wanblee [Wanblee Health Center Heliport], South Dakota, US (144 mi / 231 km NE)
				18V		Hudson [Platte Valley Airpark], Colorado, US (144 mi / 231 km SW)
				CO56		Keenesburg [JJS Airport], Colorado, US (144 mi / 232 km SW)
KDGW		DGW		DGW		Douglas [Converse County Airport], Wyoming, US (144 mi / 232 km NW)
				WY27		Douglas [Wagonhound Airport], Wyoming, US (145 mi / 233 km NW)
				3SD3		Scenic [Brown Field], South Dakota, US (145 mi / 233 km N)
				SD86		Custer [Monument Health Custer Hospital Heliport], South Dakota, US (145 mi / 234 km N)
				22CO		Brighton [Flying E Airport], Colorado, US (145 mi / 234 km SW)
				JECA		Jewel Cave National Monument [Jewel Cave NM], South Dakota, US (145 mi / 234 km N)
				CD20		Loveland [Sprague Airport], Colorado, US (146 mi / 234 km SW)
KVTN		VTN		VTN		Valentine [Miller Field], Nebraska, US (147 mi / 236 km NE)
				17CO		Berthoud [Skylane Ranch Airport], Colorado, US (147 mi / 237 km SW)