ICAO		IATA		Other		Location
KSUO				SUO		Rosebud [Rosebud Sioux Tribal Airport], South Dakota, US (141 mi / 226 km E)
				8F6		Murdo [Muni], South Dakota, US (141 mi / 227 km E)
				1SD7		Rosebud [Rosebud Comprehensive Health Care Facility Heliport], South Dakota, US (141 mi / 227 km E)
				7Q7		White River [Muni], South Dakota, US (141 mi / 227 km E)
(KBDX)		(BDX)				Broadus, Montana, US (143 mi / 230 km NW)
KEAN		EAN		EAN		Wheatland [Phifer Airfield], Wyoming, US (144 mi / 231 km SW)
				WY58		Wheatland [Hilty Private Strip], Wyoming, US (144 mi / 232 km SW)
				9NE3		Hyannis [Davis Ranch Airport], Nebraska, US (146 mi / 234 km SE)
		BDX		00F		Broadus, Montana, US (146 mi / 235 km NW)
				SD57		Pierre [W L Thompson Airport], South Dakota, US (146 mi / 235 km E)
				97M		Ekalaka, Montana, US (147 mi / 237 km N)
				3Y7		Isabel [Muni], South Dakota, US (147 mi / 237 km NE)
				25NE		Melbeta [Corr Airport], Nebraska, US (148 mi / 238 km S)
				(WY28)		Yoder [Canyon View Ranch Airport], Wyoming, US (150 mi / 241 km S)
				MT45		Ekalaka [Castleberry Airport], Montana, US (150 mi / 242 km N)
				00WY		Casper [Mountain View Regional Hospital Heliport], Wyoming, US (153 mi / 246 km SW)
KHAD				HAD		Casper [Harford Field], Wyoming, US (154 mi / 248 km SW)
KHEI				HEI		Hettinger [Hettinger/JB Lindquist Regional], North Dakota, US (154 mi / 249 km N)
				WY59		Wheatland [Two Bar Ranch Airport], Wyoming, US (155 mi / 249 km SW)
				1V2		Hyannis [Grant County Airport], Nebraska, US (156 mi / 251 km SE)