ICAO		IATA		Other		Location
				6CO6		Berthoud [Skywagon Ranch Airport], Colorado, US (50 mi / 80 km N)
				86CO		Berthoud [Lazy W Airport], Colorado, US (50 mi / 80 km N)
KFLY				FLY		Colorado Springs [Meadow Lake Airport], Colorado, US (50 mi / 80 km S)
				CO81		Johnstown [Fought'N'Won Ultralight Flightpark], Colorado, US (50 mi / 81 km N)
				7CO7		Johnstown [Frontier Helicopters Heliport], Colorado, US (50 mi / 81 km N)
				CD21		Tarryall [Badger Mountain Heliport], Colorado, US (51 mi / 81 km SW)
				CO51		Empire [Henderson Heliport], Colorado, US (51 mi / 82 km W)
				CD25		Berthoud Falls [Henderson Mine Heliport], Colorado, US (51 mi / 82 km W)
				5V4		Calhan, Colorado, US (51 mi / 83 km SE)
				CO70		La Salle [Bigfoot Turf Airport], Colorado, US (51 mi / 83 km N)
				11V		Greeley [Easton Airport (Valley View)], Colorado, US (52 mi / 83 km N)
				CO24		Colorado Springs [Penrose Hospital Heliport], Colorado, US (52 mi / 84 km S)
				FLFO		Florissant Fossil Beds National Monument [Florissant Fossil Beds NM], Colorado, US (52 mi / 84 km SW)
				2CO3		Milliken [Jackrabbit Strip], Colorado, US (52 mi / 84 km N)
				9CO7		Kersey [Devoe Airport], Colorado, US (53 mi / 85 km N)
				34CD		Allenspark [Elk Park Ranch Airport], Colorado, US (53 mi / 85 km NW)
				25CD		Hartsel [Lux Field], Colorado, US (54 mi / 86 km SW)
				19CO		Colorado Springs [UCH-MHS Memorial Central Heliport], Colorado, US (54 mi / 87 km S)
				CO66		Greeley [AJC Airport], Colorado, US (54 mi / 87 km N)
				93CO		Lake George [Antelope Airpark], Colorado, US (55 mi / 89 km SW)