ICAO		IATA		Other		Location
				33V		Walden [Walden-Jackson County Airport], Colorado, US (103 mi / 166 km SW)
				17CO		Berthoud [Skylane Ranch Airport], Colorado, US (104 mi / 167 km S)
				CD39		Berthoud [Pond's Field], Colorado, US (105 mi / 169 km S)
				24CD		Walden [Michigan River Ranch Heliport], Colorado, US (105 mi / 169 km SW)
KAIA		AIA		AIA		Alliance [Muni], Nebraska, US (106 mi / 170 km E)
KSNY		SNY		SNY		Sidney [Muni/Lloyd W Carr Field], Nebraska, US (106 mi / 170 km SE)
KSAA		SAA		SAA		Saratoga [Shively Field], Wyoming, US (107 mi / 171 km W)
				WY57		Casper [Wyoming Medical Center Heliport], Wyoming, US (107 mi / 172 km NW)
				6SD4		Edgemont [Xpoint Airport], South Dakota, US (107 mi / 172 km NE)
				05CO		Mead [Rancho De Aereo Airport], Colorado, US (108 mi / 173 km S)
				WY47		Casper [True Heliport], Wyoming, US (108 mi / 174 km NW)
				45CO		Mead [Ag-Air Inc. Heliport], Colorado, US (108 mi / 174 km S)
				34CD		Allenspark [Elk Park Ranch Airport], Colorado, US (109 mi / 176 km S)
				NE34		Sidney [Fehringer Aerodrome], Nebraska, US (109 mi / 176 km SE)
				ROMO		Rocky Mountain National Park [Rocky Mountain NP], Colorado, US (109 mi / 176 km SW)
				1NE6		Dalton [Miller Airstrip], Nebraska, US (110 mi / 177 km E)
KHAD				HAD		Casper [Harford Field], Wyoming, US (110 mi / 178 km NW)
				1CD2		Platteville [Reck Airstrip], Colorado, US (111 mi / 178 km S)
				0CO0		Longmont [Longmont United Hospital Heliport], Colorado, US (111 mi / 178 km S)
				3CO2		Sterling [Mertens Airport], Colorado, US (111 mi / 178 km SE)