ICAO		IATA		Other		Location
				WY26		Torrington [Community Hospital Heliport], Wyoming, US (144 mi / 231 km SW)
				11WY		Hulett [Thompson Creek Oilfield Airport], Wyoming, US (144 mi / 232 km NW)
				SD08		Colome [Keystone Xl Colome Heliport], South Dakota, US (144 mi / 232 km E)
				1NE0		Brownlee [Higgins Bros Airport], Nebraska, US (145 mi / 233 km SE)
				8OA5		Camp Crook [Muni], South Dakota, US (145 mi / 234 km NW)
				SD28		Harrold [Tumbleweed Lodge Heliport], South Dakota, US (146 mi / 234 km E)
				SCBL		Scotts Bluff National Monument [Scotts Bluff NM], Nebraska, US (146 mi / 235 km SW)
				SD50		Harrold [Muni], South Dakota, US (147 mi / 237 km E)
				WY65		Gillette [Madsen Airport], Wyoming, US (147 mi / 237 km W)
				MT50		Alzada [Lanning Ranch Airport], Montana, US (147 mi / 237 km NW)
				25NE		Melbeta [Corr Airport], Nebraska, US (149 mi / 240 km S)
KANW		ANW		ANW		Ainsworth [Ainsworth Regional], Nebraska, US (150 mi / 242 km SE)
KLEM		LEM		LEM		Lemmon [Muni], South Dakota, US (151 mi / 243 km N)
				0D8		Gettysburg [Muni], South Dakota, US (152 mi / 245 km NE)
KGUR				GUR		Guernsey [Camp Guernsey Airport], Wyoming, US (153 mi / 246 km SW)
				76V		Glendo [Thomas Memorial Airport], Wyoming, US (153 mi / 246 km SW)
				WY21		Gillette [Campbell County Memorial Hospital Heliport], Wyoming, US (155 mi / 249 km W)
				WY01		Bill [Dilts Ranch Airport], Wyoming, US (155 mi / 250 km W)
				NE33		Arthur [Muni], Nebraska, US (156 mi / 251 km S)
KHEI				HEI		Hettinger [Hettinger/JB Lindquist Regional], North Dakota, US (157 mi / 252 km N)