ICAO		IATA		Other		Location
				5CO4		Byers [Spickard Farm Airport], Colorado, US (38 mi / 61 km NE)
				CO41		Bennett [Campbells Airport], Colorado, US (38 mi / 62 km NE)
				0CD7		Lafayette [Fox Hole Airport], Colorado, US (39 mi / 62 km N)
KEIK				EIK		Erie [Muni], Colorado, US (39 mi / 62 km N)
KFLY				FLY		Colorado Springs [Meadow Lake Airport], Colorado, US (40 mi / 64 km SE)
				CO09		Fort Lupton [Halliburton Office Heliport], Colorado, US (40 mi / 65 km N)
				CD26		Calhan [Peyton Heliport], Colorado, US (41 mi / 65 km SE)
				22CO		Brighton [Flying E Airport], Colorado, US (41 mi / 65 km NE)
				CO10		Boulder [Lemons Private Strip], Colorado, US (41 mi / 66 km NW)
				CO07		Blackhawk [Athanasiou Valley Airport], Colorado, US (41 mi / 66 km NW)
				CO17		Byers [Sky Haven Airport], Colorado, US (41 mi / 66 km NE)
				0CO1		Louisville [Dave's Airport], Colorado, US (41 mi / 66 km N)
				CO24		Colorado Springs [Penrose Hospital Heliport], Colorado, US (41 mi / 66 km S)
				CO56		Keenesburg [JJS Airport], Colorado, US (42 mi / 67 km NE)
				7CO0		Erie [Parkland Airport], Colorado, US (43 mi / 69 km N)
				CD15		Simla [High Plains Airport], Colorado, US (43 mi / 69 km E)
				5V4		Calhan, Colorado, US (43 mi / 69 km SE)
				19CO		Colorado Springs [UCH-MHS Memorial Central Heliport], Colorado, US (43 mi / 70 km S)
				FLFO		Florissant Fossil Beds National Monument [Florissant Fossil Beds NM], Colorado, US (43 mi / 70 km SW)
KBDU		WBU		BDU		Boulder [Muni], Colorado, US (44 mi / 70 km NW)