ICAO		IATA		Other		Location
				49B		Sturgis [Muni], South Dakota, US (79 mi / 127 km E)
				SD35		Sturgis [Bruch Airfield], South Dakota, US (79 mi / 127 km E)
				SD18		Rapid City [Keystone Heliport], South Dakota, US (79 mi / 127 km E)
				GC0067		Keystone [Mt. Rushmore Helipad], South Dakota, US (79 mi / 128 km E)
				SD62		Keystone [Borglum Heliport], South Dakota, US (80 mi / 129 km E)
				SD70		Keystone [Rushmore Heliport], South Dakota, US (80 mi / 129 km E)
				SD42		Keystone [Rushmore Heliport], South Dakota, US (80 mi / 129 km E)
(KBDX)		(BDX)				Broadus, Montana, US (84 mi / 135 km N)
				26SD		Radip City [Shooting Star Ranch Heliport], South Dakota, US (84 mi / 136 km E)
				SD25		Piedmont [Infinity Landing Airport], South Dakota, US (84 mi / 136 km E)
		BDX		00F		Broadus, Montana, US (87 mi / 140 km N)
				SD40		Rapid City [Rapid City Regional Hospital Heliport], South Dakota, US (87 mi / 140 km E)
				6V0		Edgemont [Muni], South Dakota, US (87 mi / 140 km SE)
				3V0		Fairburn [Custer State Park Airport], South Dakota, US (88 mi / 142 km SE)
KBYG		BYG		BYG		Buffalo [Johnson County Airport], Wyoming, US (88 mi / 142 km W)
				WICA		Wind Cave National Park [Wind Cave NP], South Dakota, US (88 mi / 142 km SE)
				1M6		Ashland [Stevens Ranch Airport], Montana, US (92 mi / 148 km NW)
				6SD4		Edgemont [Xpoint Airport], South Dakota, US (92 mi / 148 km SE)
KRCA		RCA		RCA		Rapid City [Ellsworth AFB], South Dakota, US (92 mi / 148 km E)
				SD27		Hot Springs [Black Hills Flyway Airport], South Dakota, US (93 mi / 150 km SE)