ICAO		IATA		Other		Location
				FLFO		Florissant Fossil Beds National Monument [Florissant Fossil Beds NM], Colorado, US (49 mi / 79 km SW)
				CD37		Empire [Berthoud Pass Heliport], Colorado, US (49 mi / 79 km W)
				19CO		Colorado Springs [UCH-MHS Memorial Central Heliport], Colorado, US (50 mi / 80 km S)
				74CO		Roggen [Westberg-Rosling Farms Airport], Colorado, US (50 mi / 80 km NE)
				17CO		Berthoud [Skylane Ranch Airport], Colorado, US (50 mi / 80 km N)
				CD39		Berthoud [Pond's Field], Colorado, US (51 mi / 81 km N)
				25CD		Hartsel [Lux Field], Colorado, US (52 mi / 84 km SW)
KCOS		COS		COS		Colorado Springs [City of Colorado Springs Muni (Peterson AFB)], Colorado, US (53 mi / 85 km S)
				CO51		Empire [Henderson Heliport], Colorado, US (53 mi / 85 km W)
				CD25		Berthoud Falls [Henderson Mine Heliport], Colorado, US (53 mi / 85 km W)
				93CO		Lake George [Antelope Airpark], Colorado, US (53 mi / 86 km SW)
				6CO6		Berthoud [Skywagon Ranch Airport], Colorado, US (54 mi / 87 km N)
				CO4		Ellicott [Colorado Springs East Airport], Colorado, US (54 mi / 87 km SE)
				86CO		Berthoud [Lazy W Airport], Colorado, US (54 mi / 87 km N)
				CO81		Johnstown [Fought'N'Won Ultralight Flightpark], Colorado, US (54 mi / 87 km N)
				7CO7		Johnstown [Frontier Helicopters Heliport], Colorado, US (54 mi / 87 km N)
				CO70		La Salle [Bigfoot Turf Airport], Colorado, US (55 mi / 89 km N)
				11V		Greeley [Easton Airport (Valley View)], Colorado, US (55 mi / 89 km N)
				9CO7		Kersey [Devoe Airport], Colorado, US (56 mi / 90 km N)
				2CO3		Milliken [Jackrabbit Strip], Colorado, US (56 mi / 91 km N)