ICAO		IATA		Other		Location
				20CO		Golden [Lookout Center Field Heliport], Colorado, US (84 mi / 136 km E)
				2CO6		Littleton [Manor House Heliport], Colorado, US (85 mi / 137 km E)
				9CO1		Littleton [Deer Creek Building Heliport], Colorado, US (85 mi / 137 km E)
				3CO0		Delta [Sky Island Ranch Airport], Colorado, US (85 mi / 137 km SW)
				39CO		Montrose [Flying M Ranch Airport], Colorado, US (85 mi / 138 km SW)
				CO89		Delta [Barber Field], Colorado, US (85 mi / 138 km SW)
KAJZ				AJZ		Delta [Blake Field], Colorado, US (86 mi / 138 km SW)
				0CD0		Delta [Delta County Memorial Hospital Heliport], Colorado, US (87 mi / 140 km SW)
				CD29		Cimarron [Cerro Summit Heliport], Colorado, US (87 mi / 140 km SW)
				34CD		Allenspark [Elk Park Ranch Airport], Colorado, US (87 mi / 140 km NE)
				CD02		Steamboat Springs [Skyote Airport], Colorado, US (88 mi / 141 km N)
				CO98		Wheat Ridge [SCL Lutheran West Heliport], Colorado, US (88 mi / 141 km E)
				4CO1		Waterton [Lockheed Martin Heliport], Colorado, US (88 mi / 142 km E)
				42CO		Lakewood [St. Anthony's Hospital Heliport], Colorado, US (88 mi / 142 km E)
				CO10		Boulder [Lemons Private Strip], Colorado, US (88 mi / 142 km NE)
				FLFO		Florissant Fossil Beds National Monument [Florissant Fossil Beds NM], Colorado, US (88 mi / 142 km SE)
				0CD9		Littleton [Swedish S W Medical Heliport], Colorado, US (89 mi / 143 km E)
				5CO3		Delta [Jim's Heliport], Colorado, US (89 mi / 144 km SW)
				3CO8		Estes Park [E P M C Heliport], Colorado, US (89 mi / 144 km NE)
KBDU		WBU		BDU		Boulder [Muni], Colorado, US (90 mi / 144 km NE)