ICAO		IATA		Other		Location
				CD39		Berthoud [Pond's Field], Colorado, US (24 mi / 39 km SW)
				CO60		Keenesburg [Horseshoe Landings Airport], Colorado, US (25 mi / 40 km SE)
				CO09		Fort Lupton [Halliburton Office Heliport], Colorado, US (25 mi / 40 km S)
				CO55		Fort Collins [Christman Field], Colorado, US (26 mi / 42 km NW)
				0CO0		Longmont [Longmont United Hospital Heliport], Colorado, US (26 mi / 42 km SW)
				CD20		Loveland [Sprague Airport], Colorado, US (27 mi / 44 km W)
				CO67		Carr [Big View Airport], Colorado, US (28 mi / 44 km NW)
				49CO		Roggen [Air Dusters Inc. Airport], Colorado, US (28 mi / 45 km SE)
				7CO0		Erie [Parkland Airport], Colorado, US (28 mi / 45 km SW)
				6CO1		Wellington [Burnham Field], Colorado, US (28 mi / 46 km N)
KLMO				LMO		Longmont [Vance Brand Airport], Colorado, US (29 mi / 46 km SW)
				CO12		Brighton [Van Aire Airport], Colorado, US (29 mi / 46 km S)
				2CD9		Laporte [Kellogg Airstrip], Colorado, US (29 mi / 47 km NW)
				22CD		Brighton [Platte Valley Medical Center Heliport], Colorado, US (30 mi / 48 km S)
				85CO		Niwot [Anderson Heliport], Colorado, US (31 mi / 50 km SW)
				8CO7		Niwot [Colorado Antique Field], Colorado, US (31 mi / 50 km SW)
				4CO2		Wellington [Owl Canyon Gliderport], Colorado, US (31 mi / 50 km NW)
				CO04		Keenesburg [Denning Airport], Colorado, US (32 mi / 51 km SE)
KEIK				EIK		Erie [Muni], Colorado, US (32 mi / 52 km SW)
				8CO2		Briggsdale [William Leon Schawo Airport], Colorado, US (33 mi / 53 km NE)