ICAO		IATA		Other		Location
				9CO7		Kersey [Devoe Airport], Colorado, US (48 mi / 77 km N)
				CD37		Empire [Berthoud Pass Heliport], Colorado, US (48 mi / 77 km W)
				2CO3		Milliken [Jackrabbit Strip], Colorado, US (48 mi / 78 km N)
KAFF		AFF		AFF		Colorado Springs [Davis Field (USAF Academy Field)], Colorado, US (49 mi / 78 km S)
				77CO		Colorado Springs [UCH-MHS Memorial North Heliport], Colorado, US (49 mi / 79 km S)
				CO54		Falcon [G W Flanders Ranch Strip], Colorado, US (49 mi / 80 km S)
				CO66		Greeley [AJC Airport], Colorado, US (50 mi / 80 km N)
				34CD		Allenspark [Elk Park Ranch Airport], Colorado, US (51 mi / 82 km NW)
				68CO		Colorado Springs [St. Francis Medical Center Heliport], Colorado, US (51 mi / 83 km S)
				CD26		Calhan [Peyton Heliport], Colorado, US (51 mi / 83 km SE)
				2CD2		Loveland [Medical Center of The Rockies Heliport], Colorado, US (52 mi / 83 km N)
				5CO2		Loveland [McKee Medical Center Heliport], Colorado, US (52 mi / 83 km N)
				98CO		Greeley [NCMC Heliport], Colorado, US (52 mi / 83 km N)
				CO51		Empire [Henderson Heliport], Colorado, US (52 mi / 84 km W)
				CD25		Berthoud Falls [Henderson Mine Heliport], Colorado, US (52 mi / 84 km W)
KFLY				FLY		Colorado Springs [Meadow Lake Airport], Colorado, US (53 mi / 85 km S)
				5V4		Calhan, Colorado, US (53 mi / 86 km SE)
KFNL		FNL		FNL		Fort Collins/Loveland [Northern Colorado Regional], Colorado, US (54 mi / 87 km N)
KGXY		GXY		GXY		Greeley [Greeley-Weld County Airport], Colorado, US (54 mi / 87 km N)
				67CO		Bracewell [Highline Farm Airstrip], Colorado, US (55 mi / 89 km N)