ICAO		IATA		Other		Location
				9D2		Buffalo [Harding County Airport], South Dakota, US (179 mi / 289 km NE)
				80S		Lavina, Montana, US (180 mi / 290 km NW)
KRAP		RAP		RAP		Rapid City [Rapid City Regional], South Dakota, US (180 mi / 290 km E)
				4SD4		Rapid City [Dan's Airport], South Dakota, US (181 mi / 291 km E)
				WY30		Dubois [Kinky Creek Divide Airport], Wyoming, US (182 mi / 293 km W)
				SD71		Oelrichs [Bogner Field], South Dakota, US (183 mi / 295 km SE)
				0SD3		Hoover [Bledsoe Ranch Airport], South Dakota, US (184 mi / 296 km NE)
				3MT3		Ryegate [Three Cross Ranch Airport], Montana, US (184 mi / 297 km NW)
				3SD2		Box Elder [Kauer Airport (Private)], South Dakota, US (185 mi / 298 km E)
				WY28		Pinedale [Pinedale Medical Clinic Heliport], Wyoming, US (186 mi / 299 km SW)
				WY37		Pinedale [Sublette County Hospital District Heliport], Wyoming, US (186 mi / 299 km SW)
				8U6		Terry, Montana, US (186 mi / 300 km N)
KBHK				BHK		Baker [Muni], Montana, US (186 mi / 300 km NE)
KPNA				PNA		Pinedale [Ralph Wenz Field], Wyoming, US (187 mi / 301 km SW)
				8U0		Ryegate, Montana, US (189 mi / 303 km NW)
				1SD6		Oelrich's [Bogner No II Airport], South Dakota, US (190 mi / 305 km SE)
				YELL		Yellowstone National Park [Yellowstone NP], Wyoming, US (191 mi / 307 km W)
				AGFO		Agate Fossil Beds National Monument [Agate Fossil Beds NM], Nebraska, US (194 mi / 312 km SE)
KSAA		SAA		SAA		Saratoga [Shively Field], Wyoming, US (194 mi / 312 km S)
				6S0		Big Timber [Big Timber at Howard Field], Montana, US (194 mi / 312 km NW)