ICAO		IATA		Other		Location
				SD25		Piedmont [Infinity Landing Airport], South Dakota, US (142 mi / 229 km W)
KAGZ				AGZ		Wagner [Muni], South Dakota, US (142 mi / 229 km SE)
				SD40		Rapid City [Rapid City Regional Hospital Heliport], South Dakota, US (143 mi / 230 km W)
KGRN		GRN		GRN		Gordon [Muni], Nebraska, US (144 mi / 232 km SW)
KIEN		XPR		IEN		Pine Ridge, South Dakota, US (144 mi / 232 km SW)
				5B5		Napoleon [Muni], North Dakota, US (145 mi / 233 km N)
				8D9		Howard [Muni], South Dakota, US (145 mi / 234 km E)
				26SD		Radip City [Shooting Star Ranch Heliport], South Dakota, US (146 mi / 235 km W)
				D03		Kulm [Muni], North Dakota, US (147 mi / 236 km NE)
				49B		Sturgis [Muni], South Dakota, US (147 mi / 237 km W)
				8V2		Atkinson [Stuart-Atkinson Muni], Nebraska, US (147 mi / 237 km SE)
				1NE0		Brownlee [Higgins Bros Airport], Nebraska, US (147 mi / 237 km S)
				ND12		Hazelton [Snyders Airport], North Dakota, US (148 mi / 237 km N)
				NE89		O'Neill [Bar Lazy B Airport], Nebraska, US (148 mi / 238 km SE)
				SD35		Sturgis [Bruch Airfield], South Dakota, US (148 mi / 238 km W)
				SD24		Sturgis [Eden Valley Airport], South Dakota, US (148 mi / 238 km W)
				0SD3		Hoover [Bledsoe Ranch Airport], South Dakota, US (149 mi / 240 km NW)
				NE06		Lynch [Woolf Brothers Airport], Nebraska, US (150 mi / 241 km SE)
				Y71		Elgin [Muni], North Dakota, US (151 mi / 243 km NW)
				SD26		Sturgis [Mike Jacob Sturgis Heliport], South Dakota, US (151 mi / 243 km W)