ICAO		IATA		Other		Location
KMDS		XMD		MDS		Madison [Muni], South Dakota, US (38 mi / 62 km W)
				1SD9		Sioux Falls [Sanford Usd Medical Center Heliport], South Dakota, US (38 mi / 62 km SW)
				0MN5		Tracy [Sanford Tracy Heliport], Minnesota, US (39 mi / 62 km NE)
KTKC				TKC		Tracy [Muni], Minnesota, US (39 mi / 63 km NE)
KMML		MML		MML		Marshall [Southwest Minnesota Regional Marshall/Ryan Field], Minnesota, US (40 mi / 64 km NE)
				16SD		Madison [Madison Community Hospital Heliport], South Dakota, US (40 mi / 64 km W)
				5IA8		Rock Rapids [Sanford Rock Rapids Medical Center Heliport], Iowa, US (40 mi / 65 km S)
				IA39		Rock Rapids [Merrill Pioneer Community Hospital Heliport], Iowa, US (40 mi / 65 km S)
				17MN		Marshall [Avera Marshall Regional Medical Center Heliport], Minnesota, US (41 mi / 66 km NE)
				2SD6		Sioux Falls [Avera Heart Hospital of South Dakota Heliport], South Dakota, US (42 mi / 68 km SW)
				9SD8		Hartford [Oakleaf Airport], South Dakota, US (43 mi / 69 km SW)
KOTG		OTG		OTG		Worthington [Muni], Minnesota, US (44 mi / 71 km SE)
				4MN6		Westbrook [Sanford Westbrook Clinic Heliport], Minnesota, US (44 mi / 71 km E)
				Y14		Tea [Marv Skie-Lincoln County Airport], South Dakota, US (45 mi / 72 km SW)
				3SD4		Tea [Chris Hofer Landing Strip], South Dakota, US (46 mi / 74 km SW)
				3MN4		Westbrook [Rolling Hills Airport], Minnesota, US (47 mi / 75 km E)
				3A9		Arlington [Muni], South Dakota, US (48 mi / 78 km NW)
				91MN		Canby [Sanford Canby Medical Center Heliport], Minnesota, US (49 mi / 79 km N)
		CTK		7G9		Canton [Muni], South Dakota, US (49 mi / 79 km S)
				IA40		Sibley [Osceola Community Hospital Heliport], Iowa, US (50 mi / 80 km SE)