ICAO		IATA		Other		Location
				8D3		Sisseton [Muni], South Dakota, US (4 mi / 6 km NW)
				SD17		Sisseton [CDP Hospital Heliport], South Dakota, US (6 mi / 9 km NW)
				SD65		Wilmot [Whipple Ranch Airport], South Dakota, US (13 mi / 21 km S)
KETH				ETH		Wheaton [Muni], Minnesota, US (23 mi / 36 km NE)
				4MN5		Graceville [Kapaun-Wilson Field], Minnesota, US (25 mi / 40 km E)
				MY68		Wheaton [Johnsons Aero Repair Airport], Minnesota, US (29 mi / 47 km E)
				SD02		Twin Brooks [Mogensmark Heliport], South Dakota, US (31 mi / 50 km S)
				50MN		Ortonville [Ortonville Hospital Heliport], Minnesota, US (32 mi / 52 km SE)
				1D1		Milbank [Muni], South Dakota, US (33 mi / 53 km SE)
KVVV				VVV		Ortonville [Muni/Martinson Field], Minnesota, US (34 mi / 54 km SE)
				4N4		Lidgerwood [Muni], North Dakota, US (34 mi / 55 km N)
				1MN0		Tenney [Wetherbee Farm Airport], Minnesota, US (35 mi / 57 km NE)
				1D7		Webster [The Sigurd Anderson Airport], South Dakota, US (35 mi / 57 km SW)
				29MN		Tintah [Wetenkamp Airport], Minnesota, US (40 mi / 64 km NE)
KBTN		TTO		BTN		Britton [Muni], South Dakota, US (41 mi / 65 km W)
				SD20		Strandburg [Crooked Lake Lodge Heliport], South Dakota, US (41 mi / 65 km S)
				3SD6		Watertown [Living Earth Heliport], South Dakota, US (41 mi / 66 km S)
				06Y		Herman [Muni], Minnesota, US (41 mi / 66 km E)
				ND49		Wyndmere [Krause Airport (Private)], North Dakota, US (43 mi / 69 km N)
				0NA1		Barney [Goerger Airport], North Dakota, US (43 mi / 70 km N)