ICAO		IATA		Other		Location
KVTN		VTN		VTN		Valentine [Miller Field], Nebraska, US (127 mi / 204 km SE)
				WY09		Dull Center (SW Clareton) [Sherwin Field Number 1 Airport], Wyoming, US (128 mi / 206 km W)
				8OA5		Camp Crook [Muni], South Dakota, US (128 mi / 206 km NW)
				SD78		Kennebec [Anderson Aerial Spraying Airport], South Dakota, US (128 mi / 207 km E)
KLEM		LEM		LEM		Lemmon [Muni], South Dakota, US (129 mi / 207 km N)
				AGFO		Agate Fossil Beds National Monument [Agate Fossil Beds NM], Nebraska, US (131 mi / 212 km SW)
				9NE3		Hyannis [Davis Ranch Airport], Nebraska, US (134 mi / 216 km S)
KLSK		LSK		LSK		Lusk [Muni], Wyoming, US (134 mi / 216 km SW)
				11WY		Hulett [Thompson Creek Oilfield Airport], Wyoming, US (135 mi / 217 km NW)
KHEI				HEI		Hettinger [Hettinger/JB Lindquist Regional], North Dakota, US (135 mi / 217 km N)
				22WY		Rozet [Kissack/Reynolds Airport], Wyoming, US (136 mi / 219 km W)
				NE32		Alliance [Box Butte General Hospital Med-I-Port Heliport], Nebraska, US (136 mi / 220 km S)
				MT50		Alzada [Lanning Ranch Airport], Montana, US (137 mi / 220 km NW)
				SD28		Harrold [Tumbleweed Lodge Heliport], South Dakota, US (137 mi / 220 km E)
				SD50		Harrold [Muni], South Dakota, US (138 mi / 221 km E)
				0D8		Gettysburg [Muni], South Dakota, US (138 mi / 223 km NE)
KICR				ICR		Winner [Winner Regional], South Dakota, US (139 mi / 223 km E)
KAIA		AIA		AIA		Alliance [Muni], Nebraska, US (140 mi / 226 km S)
				SD80		Mobridge [Mobridge Regional Hospital Heliport], South Dakota, US (142 mi / 228 km NE)
				SD76		Camp Crook [Tennant Ranch Airport], South Dakota, US (142 mi / 229 km NW)