ICAO		IATA		Other		Location
(KBDX)		(BDX)				Broadus, Montana, US (183 mi / 295 km N)
KSPF		SPF		SPF		Spearfish [Black Hills-Clyde Ice Field], South Dakota, US (183 mi / 295 km NE)
				3U4		Ashland [St. Labre Mission Airport], Montana, US (184 mi / 296 km N)
				CO86		Fort Collins [John Galt Heliport], Colorado, US (185 mi / 297 km SE)
				CO55		Fort Collins [Christman Field], Colorado, US (185 mi / 297 km SE)
		BDX		00F		Broadus, Montana, US (185 mi / 298 km N)
				WY19		Big Piney [Fish Creek Ranch Airport], Wyoming, US (185 mi / 298 km W)
				(MT59)		Hammond [Gardner Airport], Montana, US (186 mi / 299 km NE)
				82V		Pine Bluffs [Muni], Wyoming, US (186 mi / 299 km SE)
				5CO5		Carr [Black Hollow Heliport], Colorado, US (186 mi / 299 km SE)
				2SD0		Nemo [Paradise Valley Airport], South Dakota, US (186 mi / 299 km NE)
				CO53		Fort Collins [Yankee Field], Colorado, US (186 mi / 300 km SE)
				1CD1		Nunn [Reed Intl], Colorado, US (186 mi / 300 km SE)
				48CO		Nunn [Shaull Farm Airstrip], Colorado, US (187 mi / 301 km SE)
				1CO3		Nunn [Bellmore Farms Airport], Colorado, US (187 mi / 302 km SE)
				CD46		Fort Collins [North Arrow Heliport], Colorado, US (187 mi / 302 km SE)
				0CO7		Fort Collins [Century Helicopters Heliport], Colorado, US (188 mi / 303 km SE)
KCDR		CDR		CDR		Chadron [Muni], Nebraska, US (188 mi / 303 km E)
				CD07		Fort Collins [Poudre Valley Hospital Heliport], Colorado, US (189 mi / 303 km SE)
				CD80		Oak Creek [Phippsburg Heliport], Colorado, US (189 mi / 304 km S)