ICAO		IATA		Other		Location
				45WY		Casper [American Falconry Airport], Wyoming, US (113 mi / 182 km W)
KFEW		FEW		FEW		Cheyenne [Francis E Warren AFB Heliport], Wyoming, US (113 mi / 182 km S)
KRAP		RAP		RAP		Rapid City [Rapid City Regional], South Dakota, US (114 mi / 183 km NE)
				4SD4		Rapid City [Dan's Airport], South Dakota, US (114 mi / 183 km NE)
				3SD3		Scenic [Brown Field], South Dakota, US (114 mi / 184 km NE)
				WY40		Laramie [Ivinson Memorial Hospital Heliport], Wyoming, US (114 mi / 184 km SW)
				22WY		Rozet [Kissack/Reynolds Airport], Wyoming, US (115 mi / 185 km N)
				WY61		Laramie [ROCK & A Hard Place Ranch Airport], Wyoming, US (115 mi / 185 km SW)
				WY55		Sundance [Taylor Field], Wyoming, US (115 mi / 185 km N)
KIBM				IBM		Kimball [Muni/Robert E Arraj Field], Nebraska, US (115 mi / 186 km S)
				WY02		Carpenter [Morrison Airport], Wyoming, US (116 mi / 187 km S)
KGRN		GRN		GRN		Gordon [Muni], Nebraska, US (116 mi / 187 km E)
				WY46		Cheyenne [Radio Ranch Airport], Wyoming, US (118 mi / 189 km S)
KLAR		LAR		LAR		Laramie [Laramie Regional], Wyoming, US (118 mi / 189 km SW)
KRCA		RCA		RCA		Rapid City [Ellsworth AFB], South Dakota, US (118 mi / 189 km NE)
				SD25		Piedmont [Infinity Landing Airport], South Dakota, US (118 mi / 190 km NE)
				WY65		Gillette [Madsen Airport], Wyoming, US (119 mi / 191 km N)
				WY21		Gillette [Campbell County Memorial Hospital Heliport], Wyoming, US (119 mi / 191 km NW)
				3SD2		Box Elder [Kauer Airport (Private)], South Dakota, US (120 mi / 193 km NE)
				2NE4		Gordon [Spring Lake Airport], Nebraska, US (120 mi / 194 km E)