ICAO		IATA		Other		Location
				9F8		Hoven [Muni], South Dakota, US (72 mi / 116 km W)
				8D3		Sisseton [Muni], South Dakota, US (74 mi / 119 km NE)
				SD83		De Smet [Lee Airport], South Dakota, US (74 mi / 119 km SE)
				SD02		Twin Brooks [Mogensmark Heliport], South Dakota, US (76 mi / 122 km E)
				6ND2		Fullerton [Larson Airport], North Dakota, US (76 mi / 122 km N)
				4X4		Wessington Springs, South Dakota, US (76 mi / 123 km S)
KASY		ASY		ASY		Ashley [Muni], North Dakota, US (78 mi / 125 km NW)
				3W8		Eureka [Muni], South Dakota, US (78 mi / 125 km NW)
				3A9		Arlington [Muni], South Dakota, US (79 mi / 128 km SE)
KGWR				GWR		Gwinner [Gwinner-Roger Melroe Field], North Dakota, US (80 mi / 129 km NE)
				0D8		Gettysburg [Muni], South Dakota, US (81 mi / 130 km W)
				4F9		La Moure [La Moure Rott Muni], North Dakota, US (82 mi / 132 km N)
				SD50		Harrold [Muni], South Dakota, US (82 mi / 132 km SW)
				51D		Edgeley [Muni], North Dakota, US (85 mi / 136 km N)
				D03		Kulm [Muni], North Dakota, US (85 mi / 136 km N)
				SD28		Harrold [Tumbleweed Lodge Heliport], South Dakota, US (85 mi / 136 km SW)
				4N4		Lidgerwood [Muni], North Dakota, US (85 mi / 137 km NE)
				1D1		Milbank [Muni], South Dakota, US (86 mi / 138 km E)
				9SD7		Selby [Beaman Airport], South Dakota, US (86 mi / 139 km W)
				8D9		Howard [Muni], South Dakota, US (87 mi / 140 km SE)