ICAO		IATA		Other		Location
				SD71		Oelrichs [Bogner Field], South Dakota, US (174 mi / 280 km E)
				11WY		Hulett [Thompson Creek Oilfield Airport], Wyoming, US (175 mi / 281 km NE)
KHSR				HSR		Hot Springs [Muni], South Dakota, US (175 mi / 282 km E)
KBFF		BFF		BFF		Scottsbluff [Western Nebraska Regional/William B Heilig Field/Scottsbluff], Nebraska, US (176 mi / 283 km E)
				CO86		Fort Collins [John Galt Heliport], Colorado, US (176 mi / 284 km SE)
				CO55		Fort Collins [Christman Field], Colorado, US (176 mi / 284 km SE)
				5CO5		Carr [Black Hollow Heliport], Colorado, US (178 mi / 286 km SE)
				WY33		Daniel [Mountain King Ranch Airport], Wyoming, US (178 mi / 286 km W)
				CO53		Fort Collins [Yankee Field], Colorado, US (178 mi / 286 km SE)
				1CD1		Nunn [Reed Intl], Colorado, US (178 mi / 287 km SE)
				3SD5		Lead [Dilligaf Heliport], South Dakota, US (179 mi / 287 km NE)
				48CO		Nunn [Shaull Farm Airstrip], Colorado, US (179 mi / 288 km SE)
				82V		Pine Bluffs [Muni], Wyoming, US (179 mi / 288 km SE)
				CD46		Fort Collins [North Arrow Heliport], Colorado, US (179 mi / 288 km SE)
				1CO3		Nunn [Bellmore Farms Airport], Colorado, US (179 mi / 289 km SE)
				0CO7		Fort Collins [Century Helicopters Heliport], Colorado, US (180 mi / 289 km SE)
				CD80		Oak Creek [Phippsburg Heliport], Colorado, US (180 mi / 290 km S)
				CD07		Fort Collins [Poudre Valley Hospital Heliport], Colorado, US (180 mi / 290 km SE)
				1SD6		Oelrich's [Bogner No II Airport], South Dakota, US (181 mi / 291 km E)
				5U7		Fort Smith [Fort Smith Landing Strip], Montana, US (181 mi / 291 km N)