ICAO		IATA		Other		Location
				8WY6		Ten Sleep [Lazy T Ranch Airport], Wyoming, US (93 mi / 150 km W)
				0SD9		Custer [Crazy Horse Heliport], South Dakota, US (95 mi / 153 km E)
				0SD5		Custer [The Fort Heliport], South Dakota, US (95 mi / 154 km E)
				WY00		Ten Sleep [Red Reflet Ranch Airport], Wyoming, US (97 mi / 155 km W)
KDGW		DGW		DGW		Douglas [Converse County Airport], Wyoming, US (98 mi / 157 km S)
KCUT				CUT		Custer [Custer County Airport], South Dakota, US (98 mi / 157 km E)
				2SD5		Sturgis [Sturgis Heliport], South Dakota, US (98 mi / 158 km E)
				SD86		Custer [Monument Health Custer Hospital Heliport], South Dakota, US (98 mi / 158 km E)
KHAD				HAD		Casper [Harford Field], Wyoming, US (98 mi / 158 km SW)
				2SD0		Nemo [Paradise Valley Airport], South Dakota, US (99 mi / 159 km E)
				99WY		Dayton [Xingu Airstrip], Wyoming, US (100 mi / 160 km NW)
				WY66		Douglas [Chamberlain Brothers Ranch Airport], Wyoming, US (101 mi / 162 km S)
				SD26		Sturgis [Mike Jacob Sturgis Heliport], South Dakota, US (101 mi / 163 km E)
				00WY		Casper [Mountain View Regional Hospital Heliport], Wyoming, US (102 mi / 164 km S)
KCPR		CPR		CPR		Casper [Casper/Natrona County Intl], Wyoming, US (103 mi / 166 km SW)
				SD18		Rapid City [Keystone Heliport], South Dakota, US (103 mi / 166 km E)
				6V0		Edgemont [Muni], South Dakota, US (103 mi / 166 km SE)
				WY57		Casper [Wyoming Medical Center Heliport], Wyoming, US (103 mi / 166 km SW)
				GC0067		Keystone [Mt. Rushmore Helipad], South Dakota, US (103 mi / 166 km E)
				WY47		Casper [True Heliport], Wyoming, US (103 mi / 166 km SW)