ICAO		IATA		Other		Location
				0CO1		Louisville [Dave's Airport], Colorado, US (17 mi / 28 km NW)
KAPA		APA		APA		Denver [Centennial Airport], Colorado, US (18 mi / 28 km SE)
				2CO6		Littleton [Manor House Heliport], Colorado, US (18 mi / 29 km SW)
				CO10		Boulder [Lemons Private Strip], Colorado, US (18 mi / 29 km NW)
				7CO0		Erie [Parkland Airport], Colorado, US (18 mi / 30 km N)
				CO09		Fort Lupton [Halliburton Office Heliport], Colorado, US (19 mi / 30 km NE)
				CD28		Indian Hills [Tall Timber Airport], Colorado, US (19 mi / 30 km SW)
				9CO4		Indian Hills [Indian Hills/Fire Department Heliport], Colorado, US (19 mi / 31 km SW)
				CO12		Brighton [Van Aire Airport], Colorado, US (19 mi / 31 km NE)
				9CO1		Littleton [Deer Creek Building Heliport], Colorado, US (20 mi / 32 km SW)
				CD53		Lone Tree [Sky Ridge Medical Center Heliport], Colorado, US (20 mi / 32 km S)
				21CO		Aurora [Southlands Ed Heliport], Colorado, US (20 mi / 32 km SE)
KBDU		WBU		BDU		Boulder [Muni], Colorado, US (21 mi / 33 km NW)
				7CO5		Aurora [Saddle Rock ER Heliport], Colorado, US (21 mi / 33 km SE)
				CO58		Firestone [Wings N Things Airpark & Museum], Colorado, US (21 mi / 33 km N)
				CD31		Parker [Parker Adventist Hospital Heliport], Colorado, US (21 mi / 34 km SE)
				CO57		Firestone [Rhoads Heliport], Colorado, US (21 mi / 34 km N)
				24CO		Boulder [Building 910 Heliport], Colorado, US (22 mi / 35 km NW)
				CO68		Frederick [Frederick-Firestone F S #2 Heliport], Colorado, US (22 mi / 35 km N)
				4CO1		Waterton [Lockheed Martin Heliport], Colorado, US (22 mi / 36 km S)