ICAO		IATA		Other		Location
				CO56		Keenesburg [JJS Airport], Colorado, US (42 mi / 68 km E)
				57CO		Fort Collins [Banner Fort Collins Medical Center Heliport], Colorado, US (42 mi / 68 km N)
				CD24		Castle Rock [Red Canyon Ranch Heliport], Colorado, US (43 mi / 69 km S)
				1CO8		Parker [Everitt Airport], Colorado, US (43 mi / 69 km SE)
				65CO		Fort Collins [WKR Airport], Colorado, US (43 mi / 69 km N)
				CO70		La Salle [Bigfoot Turf Airport], Colorado, US (43 mi / 69 km NE)
				11V		Greeley [Easton Airport (Valley View)], Colorado, US (43 mi / 70 km NE)
				67CO		Bracewell [Highline Farm Airstrip], Colorado, US (43 mi / 70 km NE)
				98CO		Greeley [NCMC Heliport], Colorado, US (44 mi / 70 km NE)
				83CO		Keystone [Snake River Health Services Inc. Heliport], Colorado, US (44 mi / 70 km SW)
				CD18		Dillon/Silverthorne [Amax Mill Heliport], Colorado, US (44 mi / 70 km W)
				CD14		Bennett [J & S Airport], Colorado, US (44 mi / 71 km E)
				CO66		Greeley [AJC Airport], Colorado, US (44 mi / 71 km NE)
				CO02		Bennet [Harrington Ranch Airport], Colorado, US (45 mi / 72 km SE)
				CD07		Fort Collins [Poudre Valley Hospital Heliport], Colorado, US (45 mi / 72 km N)
				CO04		Keenesburg [Denning Airport], Colorado, US (45 mi / 72 km E)
				9CO2		Watkins [Van Slyke Field], Colorado, US (45 mi / 72 km E)
				9CO7		Kersey [Devoe Airport], Colorado, US (45 mi / 72 km NE)
				76CO		Bennett [Hoy Airstrip], Colorado, US (45 mi / 72 km E)
				CO60		Keenesburg [Horseshoe Landings Airport], Colorado, US (45 mi / 73 km E)