ICAO		IATA		Other		Location
				NE41		Scottsbluff [Regional West Medical Center Heliport], Nebraska, US (154 mi / 247 km SE)
				WY45		Hillsdale [Michael Skypark Airport], Wyoming, US (154 mi / 247 km SE)
				WY42		Meeteetse [Yu Ranch Airport], Wyoming, US (155 mi / 249 km NW)
KBFF		BFF		BFF		Scottsbluff [Western Nebraska Regional/William B Heilig Field/Scottsbluff], Nebraska, US (157 mi / 253 km SE)
				47CO		New Raymer [Mile Hi Airport], Colorado, US (158 mi / 254 km SE)
				3SD5		Lead [Dilligaf Heliport], South Dakota, US (159 mi / 255 km NE)
				1SD6		Oelrich's [Bogner No II Airport], South Dakota, US (159 mi / 255 km E)
				4CO2		Wellington [Owl Canyon Gliderport], Colorado, US (160 mi / 258 km SE)
				WY02		Carpenter [Morrison Airport], Wyoming, US (160 mi / 258 km SE)
				24CD		Walden [Michigan River Ranch Heliport], Colorado, US (161 mi / 259 km S)
				11WY		Hulett [Thompson Creek Oilfield Airport], Wyoming, US (161 mi / 259 km NE)
				GC0067		Keystone [Mt. Rushmore Helipad], South Dakota, US (161 mi / 259 km NE)
				3V0		Fairburn [Custer State Park Airport], South Dakota, US (162 mi / 260 km E)
				2CO0		Fort Collins [Heli-One American Support, LLC Heliport], Colorado, US (162 mi / 261 km S)
				SD70		Keystone [Rushmore Heliport], South Dakota, US (162 mi / 261 km NE)
				SD62		Keystone [Borglum Heliport], South Dakota, US (163 mi / 262 km NE)
				SD18		Rapid City [Keystone Heliport], South Dakota, US (163 mi / 262 km NE)
				SD42		Keystone [Rushmore Heliport], South Dakota, US (163 mi / 262 km NE)
				13CO		Steamboat Springs [Mann Heliport], Colorado, US (163 mi / 262 km S)
				6CO1		Wellington [Burnham Field], Colorado, US (163 mi / 262 km SE)