ICAO		IATA		Other		Location
				9CO1		Littleton [Deer Creek Building Heliport], Colorado, US (54 mi / 87 km E)
				1CO1		Morrison [Mount Morrison Heliport], Colorado, US (54 mi / 87 km NE)
		CSE		0CO2		Crested Butte [Crested Butte Airpark], Colorado, US (54 mi / 87 km SW)
				2CO6		Littleton [Manor House Heliport], Colorado, US (54 mi / 87 km E)
KGNB				GNB		Granby [Granby-Grand County Airport], Colorado, US (55 mi / 88 km N)
				2CD7		Carbondale [Turnberry Ranch Heliport], Colorado, US (56 mi / 89 km W)
				4CO1		Waterton [Lockheed Martin Heliport], Colorado, US (56 mi / 90 km E)
				4CO0		Carbondale [Glen-Aspen Airport], Colorado, US (56 mi / 90 km W)
				CD57		Parshall [Grouse Mountain Heliport], Colorado, US (57 mi / 91 km N)
				20CO		Golden [Lookout Center Field Heliport], Colorado, US (57 mi / 91 km NE)
				CD71		Guffey [Hecox Heliport], Colorado, US (57 mi / 93 km SE)
				0CD9		Littleton [Swedish S W Medical Heliport], Colorado, US (58 mi / 94 km E)
				CD24		Castle Rock [Red Canyon Ranch Heliport], Colorado, US (60 mi / 96 km E)
				42CO		Lakewood [St. Anthony's Hospital Heliport], Colorado, US (60 mi / 96 km NE)
				CO98		Wheat Ridge [SCL Lutheran West Heliport], Colorado, US (61 mi / 98 km NE)
				30CO		Guffey [Desiderata Ranch Airport], Colorado, US (61 mi / 98 km SE)
				CO13		Highlands Ranch [Childrens Hospital Colorado Heliport], Colorado, US (62 mi / 99 km E)
				CO11		Salida [Granite Mountain Lodge Airport], Colorado, US (62 mi / 100 km S)
				4CO6		Wheat Ridge [Lutheran Medical Center Heliport], Colorado, US (63 mi / 101 km NE)
				CO16		Littleton [Arapahoe Medical Park/Littleton Hospital Heliport], Colorado, US (63 mi / 102 km E)