ICAO		IATA		Other		Location
				2SD4		Mount Vernon [Nicolaisen Airport], South Dakota, US (77 mi / 123 km W)
				SD61		Tyndall [Plihal Farms Airport], South Dakota, US (77 mi / 123 km SW)
				8MN4		Vesta [Lightfoot Farms Airport], Minnesota, US (79 mi / 127 km NE)
				81MN		Jeffers [Ewen Landing Field], Minnesota, US (79 mi / 127 km E)
				15SD		Watertown [Brownlee Heliport], South Dakota, US (80 mi / 128 km N)
				0SD2		Watertown [Prairie Lakes West Heliport], South Dakota, US (82 mi / 131 km N)
				MN53		Windom [Windom Area Hospital Heliport], Minnesota, US (82 mi / 131 km E)
				(IA45)		Marcus [Willie's Bomber Patch Airport], Iowa, US (82 mi / 131 km SE)
KMWM		MWM		MWM		Windom [Muni], Minnesota, US (82 mi / 132 km E)
KATY		ATY		ATY		Watertown [Watertown Regional], South Dakota, US (82 mi / 132 km N)
				0B4		Hartington [Muni/ Bud Becker Field], Nebraska, US (84 mi / 135 km S)
		RTL		0F3		Spirit Lake [Muni], Iowa, US (84 mi / 136 km E)
				IA99		Spirit Lake [Lakes Regional Healthcare Heliport], Iowa, US (84 mi / 136 km E)
				Y03		Springfield [Muni], South Dakota, US (85 mi / 136 km SW)
				4D8		Milford [Fuller Airport], Iowa, US (85 mi / 136 km E)
				7K7		North Sioux City [Graham Field], South Dakota, US (85 mi / 137 km S)
				SD55		Huron [Winter Airfield], South Dakota, US (85 mi / 138 km NW)
KHON		HON		HON		Huron [Huron Regional], South Dakota, US (86 mi / 138 km NW)
				SD94		Revillo [Lundin Airport], South Dakota, US (86 mi / 138 km N)
				08SD		Armour [Douglas County Memorial Hospital Heliport], South Dakota, US (86 mi / 139 km W)