ICAO		IATA		Other		Location
				JECA		Jewel Cave National Monument [Jewel Cave NM], South Dakota, US (97 mi / 156 km W)
				NE32		Alliance [Box Butte General Hospital Med-I-Port Heliport], Nebraska, US (97 mi / 156 km SW)
				6SD4		Edgemont [Xpoint Airport], South Dakota, US (99 mi / 159 km W)
KAIA		AIA		AIA		Alliance [Muni], Nebraska, US (100 mi / 160 km SW)
				49B		Sturgis [Muni], South Dakota, US (101 mi / 163 km NW)
KMHN		MHN		MHN		Mullen [Hooker County Airport], Nebraska, US (101 mi / 163 km SE)
				84NE		Mullen [Hooker County Airport], Nebraska, US (102 mi / 164 km SE)
				SD57		Pierre [W L Thompson Airport], South Dakota, US (103 mi / 166 km NE)
				SD24		Sturgis [Eden Valley Airport], South Dakota, US (103 mi / 166 km NW)
				SD26		Sturgis [Mike Jacob Sturgis Heliport], South Dakota, US (104 mi / 167 km NW)
				5P5		Presho [Muni], South Dakota, US (104 mi / 167 km E)
				0NE0		Ashby [Merrihew Airport], Nebraska, US (104 mi / 168 km S)
				2SD5		Sturgis [Sturgis Heliport], South Dakota, US (105 mi / 169 km NW)
				SD35		Sturgis [Bruch Airfield], South Dakota, US (106 mi / 170 km NW)
				1SD4		Faith [Vig Limousin Airport], South Dakota, US (107 mi / 172 km N)
				82NE		Mullen [DRC Airport], Nebraska, US (107 mi / 172 km S)
				1NE0		Brownlee [Higgins Bros Airport], Nebraska, US (107 mi / 172 km SE)
KICR				ICR		Winner [Winner Regional], South Dakota, US (107 mi / 173 km E)
				SD72		Opal [Vig Ranch Airfield], South Dakota, US (108 mi / 174 km N)
				3SD5		Lead [Dilligaf Heliport], South Dakota, US (108 mi / 175 km NW)