ICAO		IATA		Other		Location
				SD53		Beresford [Howard Field], South Dakota, US (38 mi / 61 km SE)
				16SD		Madison [Madison Community Hospital Heliport], South Dakota, US (41 mi / 66 km N)
KMDS		XMD		MDS		Madison [Muni], South Dakota, US (43 mi / 69 km N)
				8V3		Parkston [Muni], South Dakota, US (43 mi / 69 km W)
KVMR				VMR		Vermillion [Harold Davidson Field], South Dakota, US (45 mi / 72 km S)
				8IA1		Rock Valley [Hegg Memorial Hospital Heliport], Iowa, US (45 mi / 72 km E)
				SD61		Tyndall [Plihal Farms Airport], South Dakota, US (45 mi / 73 km SW)
				SD03		Winfred [Calico Field], South Dakota, US (46 mi / 74 km N)
				IA39		Rock Rapids [Merrill Pioneer Community Hospital Heliport], Iowa, US (48 mi / 77 km E)
KRRQ				RRQ		Rock Rapids [Muni], Iowa, US (48 mi / 78 km E)
				8D9		Howard [Muni], South Dakota, US (48 mi / 78 km NW)
KLYV				LYV		Luverne [Quentin Aanenson Field], Minnesota, US (48 mi / 78 km E)
				5IA8		Rock Rapids [Sanford Rock Rapids Medical Center Heliport], Iowa, US (48 mi / 78 km E)
				SD52		Mitchell [Avera Queen of Peace Hospital Heliport], South Dakota, US (49 mi / 79 km NW)
				SD92		Mitchell [Telstar Heliport], South Dakota, US (49 mi / 79 km NW)
				4P3		Flandreau [Muni], South Dakota, US (50 mi / 80 km NE)
				MN90		Luverne [Sanford Hospital Luverne Heliport], Minnesota, US (50 mi / 81 km NE)
KSOY				SOY		Sioux Center [Muni], Iowa, US (51 mi / 82 km E)
KMHE		MHE		MHE		Mitchell [Muni], South Dakota, US (52 mi / 84 km NW)
				SD67		Flandreau [Flandreau Medical Center Heliport], South Dakota, US (53 mi / 85 km NE)