ICAO		IATA		Other		Location
				5CO5		Carr [Black Hollow Heliport], Colorado, US (41 mi / 66 km E)
				57CO		Fort Collins [Banner Fort Collins Medical Center Heliport], Colorado, US (41 mi / 66 km SE)
				34CD		Allenspark [Elk Park Ranch Airport], Colorado, US (42 mi / 68 km S)
				65CO		Fort Collins [WKR Airport], Colorado, US (43 mi / 69 km SE)
				1CD1		Nunn [Reed Intl], Colorado, US (43 mi / 69 km E)
				47CO		New Raymer [Mile Hi Airport], Colorado, US (43 mi / 70 km E)
KFNL		FNL		FNL		Fort Collins/Loveland [Northern Colorado Regional], Colorado, US (44 mi / 71 km SE)
				5CO2		Loveland [McKee Medical Center Heliport], Colorado, US (44 mi / 71 km SE)
KFEW		FEW		FEW		Cheyenne [Francis E Warren AFB Heliport], Wyoming, US (46 mi / 73 km NE)
				WY46		Cheyenne [Radio Ranch Airport], Wyoming, US (46 mi / 74 km E)
				86CO		Berthoud [Lazy W Airport], Colorado, US (46 mi / 74 km SE)
				2CD2		Loveland [Medical Center of The Rockies Heliport], Colorado, US (46 mi / 74 km SE)
				6CO6		Berthoud [Skywagon Ranch Airport], Colorado, US (46 mi / 74 km SE)
				1CO3		Nunn [Bellmore Farms Airport], Colorado, US (46 mi / 75 km E)
				48CO		Nunn [Shaull Farm Airstrip], Colorado, US (47 mi / 76 km E)
				WY50		Cheyenne [Cheyenne Echo Heliport], Wyoming, US (49 mi / 79 km NE)
KCYS		CYS		CYS		Cheyenne [Cheyenne Regional/Jerry Olson Field], Wyoming, US (49 mi / 79 km NE)
				CD39		Berthoud [Pond's Field], Colorado, US (49 mi / 79 km SE)
				WY11		Encampment [A Bar A Ranch Airport], Wyoming, US (51 mi / 83 km NW)
				67CO		Bracewell [Highline Farm Airstrip], Colorado, US (52 mi / 83 km SE)