ICAO		IATA		Other		Location
				9D1		Gregory [Muni - Flynn Field], South Dakota, US (110 mi / 176 km W)
				SD19		Badger [Andersen Farms Airport], South Dakota, US (110 mi / 177 km N)
				1IA3		Spencer [Muni Hospital Heliport], Iowa, US (110 mi / 178 km E)
				NE46		Greeley [Muni], Nebraska, US (111 mi / 179 km SW)
				SD55		Huron [Winter Airfield], South Dakota, US (111 mi / 179 km NW)
				4D8		Milford [Fuller Airport], Iowa, US (112 mi / 181 km E)
				63Y		Tyler [Muni], Minnesota, US (113 mi / 182 km NE)
				1NE5		Washington [Sibbernsen Airport], Nebraska, US (114 mi / 183 km SE)
				93Y		David City [Muni], Nebraska, US (114 mi / 183 km S)
				3Y4		Woodbine [Muni], Iowa, US (114 mi / 183 km SE)
		RTL		0F3		Spirit Lake [Muni], Iowa, US (114 mi / 184 km E)
KHON		HON		HON		Huron [Huron Regional], South Dakota, US (115 mi / 184 km NW)
				NE56		Valley [Werner Airport], Nebraska, US (115 mi / 185 km SE)
KDNS		DNS		DNS		Denison [Muni], Iowa, US (115 mi / 185 km SE)
				IA99		Spirit Lake [Lakes Regional Healthcare Heliport], Iowa, US (116 mi / 186 km E)
				20SD		White [Lutgen Airport], South Dakota, US (116 mi / 186 km N)
				IA26		Nemaha [Davis Airport], Iowa, US (116 mi / 187 km E)
				03MN		Lakefield [Nauerth Land Ranch Airport], Minnesota, US (117 mi / 188 km NE)
				51NE		Fort Calhoun [Bil Lo Airport], Nebraska, US (117 mi / 188 km SE)
				90IA		Missouri Valley, Iowa, US (117 mi / 188 km SE)