ICAO		IATA		Other		Location
				0CO0		Longmont [Longmont United Hospital Heliport], Colorado, US (88 mi / 142 km SW)
KAIA		AIA		AIA		Alliance [Muni], Nebraska, US (89 mi / 143 km NE)
				CO12		Brighton [Van Aire Airport], Colorado, US (89 mi / 143 km S)
				NE32		Alliance [Box Butte General Hospital Med-I-Port Heliport], Nebraska, US (90 mi / 144 km NE)
				WY25		Wheatland [Snell - North Laramie River Airport], Wyoming, US (90 mi / 145 km NW)
				CO41		Bennett [Campbells Airport], Colorado, US (90 mi / 145 km S)
KOKS		OKS		OKS		Oshkosh [Garden County/King Rhiley Field], Nebraska, US (90 mi / 146 km E)
KLMO				LMO		Longmont [Vance Brand Airport], Colorado, US (91 mi / 146 km SW)
				3NE2		Hemingford [Phillips Airport (Private)], Nebraska, US (91 mi / 147 km NE)
				22CD		Brighton [Platte Valley Medical Center Heliport], Colorado, US (91 mi / 147 km SW)
				7CO0		Erie [Parkland Airport], Colorado, US (92 mi / 147 km SW)
				7V8		Julesburg [Muni], Colorado, US (93 mi / 149 km E)
				96CO		Bennet [Logan Airport], Colorado, US (93 mi / 150 km S)
				8CO7		Niwot [Colorado Antique Field], Colorado, US (93 mi / 150 km SW)
				85CO		Niwot [Anderson Heliport], Colorado, US (93 mi / 150 km SW)
				3CO8		Estes Park [E P M C Heliport], Colorado, US (94 mi / 152 km SW)
				CD13		Deer Trail [Morris Airport], Colorado, US (94 mi / 152 km S)
				76CO		Bennett [Hoy Airstrip], Colorado, US (95 mi / 152 km S)
				CD14		Bennett [J & S Airport], Colorado, US (95 mi / 153 km S)
				CD09		Bennett [Yoder Airstrip], Colorado, US (96 mi / 154 km S)