ICAO		IATA		Other		Location
				0SD4		Brookings [Brookings Health System Heliport], South Dakota, US (41 mi / 65 km NW)
				81MN		Jeffers [Ewen Landing Field], Minnesota, US (41 mi / 66 km E)
				SD73		Valley Springs [Erickson Intergalactic Airport], South Dakota, US (42 mi / 68 km SW)
KBKX		BKX		BKX		Brookings [Brookings Regional], South Dakota, US (43 mi / 69 km W)
KRRQ				RRQ		Rock Rapids [Muni], Iowa, US (44 mi / 70 km S)
				SD46		Dell Rapids [Jensen Airport], South Dakota, US (44 mi / 72 km W)
				74MN		Round Lake [Hurley Memorial Seaport SPB], Minnesota, US (45 mi / 73 km SE)
				60MN		Seaforth [Fuhr Flying Service Airport], Minnesota, US (45 mi / 73 km NE)
				5IA8		Rock Rapids [Sanford Rock Rapids Medical Center Heliport], Iowa, US (45 mi / 73 km S)
				91MN		Canby [Sanford Canby Medical Center Heliport], Minnesota, US (46 mi / 74 km N)
				IA39		Rock Rapids [Merrill Pioneer Community Hospital Heliport], Iowa, US (46 mi / 74 km S)
KMWM		MWM		MWM		Windom [Muni], Minnesota, US (46 mi / 75 km E)
				MN53		Windom [Windom Area Hospital Heliport], Minnesota, US (47 mi / 75 km E)
KCNB				CNB		Canby [Myers Field], Minnesota, US (47 mi / 76 km N)
				2VA		Larchwood [Zangger Vintage Airpark], Iowa, US (47 mi / 76 km SW)
				IA40		Sibley [Osceola Community Hospital Heliport], Iowa, US (48 mi / 77 km S)
				SD2		Gary [Lake Cochrane SPB], South Dakota, US (50 mi / 80 km NW)
KFSD		FSD		FSD		Sioux Falls [Joe Foss Field], South Dakota, US (50 mi / 80 km SW)
				03MN		Lakefield [Nauerth Land Ranch Airport], Minnesota, US (50 mi / 81 km SE)
KISB				ISB		Sibley [Muni], Iowa, US (50 mi / 81 km S)