ICAO		IATA		Other		Location
				1SD5		White Lake [Drake Farm Airport], South Dakota, US (88 mi / 142 km NW)
				27SD		De Smet [Albrecht Heliport], South Dakota, US (89 mi / 143 km N)
				8V2		Atkinson [Stuart-Atkinson Muni], Nebraska, US (89 mi / 144 km W)
				IA96		Primghar [Mercy One Primghar Medical Center Heliport], Iowa, US (90 mi / 144 km E)
				SD43		Cavour [Ingle Airport], South Dakota, US (91 mi / 147 km N)
				40NE		Bartlett [Landgren Ranch Airport], Nebraska, US (92 mi / 148 km SW)
				9NE4		Lindsay [Johnston Field], Nebraska, US (92 mi / 148 km S)
				4X4		Wessington Springs, South Dakota, US (93 mi / 149 km NW)
				26IA		Correctionville [Midway View Farms Airport], Iowa, US (94 mi / 151 km SE)
KBKX		BKX		BKX		Brookings [Brookings Regional], South Dakota, US (94 mi / 151 km N)
				2IA8		Onawa [Burgess Health Center Heliport], Iowa, US (94 mi / 152 km SE)
KBVN				BVN		Albion [Muni], Nebraska, US (95 mi / 153 km S)
				0SD4		Brookings [Brookings Health System Heliport], South Dakota, US (95 mi / 153 km N)
				IA13		Cherokee [Cherokee Regional Medical Center Heliport], Iowa, US (95 mi / 153 km E)
KCKP				CKP		Cherokee [Cherokee County Regional], Iowa, US (95 mi / 153 km E)
				6A6		Kimball [Muni], South Dakota, US (95 mi / 153 km NW)
				3A9		Arlington [Muni], South Dakota, US (96 mi / 155 km N)
				SD58		Burke [Burke Hospital Heliport], South Dakota, US (97 mi / 156 km W)
				6E5		Desmet [Wilder Airport], South Dakota, US (99 mi / 159 km N)
KMEY				MEY		Mapleton [James G Whiting Memorial Field], Iowa, US (100 mi / 160 km SE)