ICAO		IATA		Other		Location
KBKX		BKX		BKX		Brookings [Brookings Regional], South Dakota, US (70 mi / 112 km S)
				0SD4		Brookings [Brookings Health System Heliport], South Dakota, US (70 mi / 113 km S)
				SD05		Aberdeen [Thorson Airfield], South Dakota, US (70 mi / 113 km W)
				SD54		Aberdeen [Avera St. Luke's Heliport], South Dakota, US (71 mi / 114 km W)
				80SD		Aberdeen [Comstock Field], South Dakota, US (72 mi / 115 km NW)
				4ND8		Wyndmere [Sanden Airport], North Dakota, US (73 mi / 117 km N)
				MN11		Benson [Lorenz Airport], Minnesota, US (73 mi / 117 km E)
				69MN		Breckenridge [Yaggie Airport (Private)], Minnesota, US (73 mi / 118 km NE)
				27SD		De Smet [Albrecht Heliport], South Dakota, US (74 mi / 119 km S)
				40ND		Galchutt [Gorder Farm Heliport], North Dakota, US (75 mi / 121 km N)
				D32		Starbuck [Muni], Minnesota, US (76 mi / 122 km E)
				30SD		Aberdeen [Barber Field], South Dakota, US (77 mi / 124 km W)
				2D5		Oakes [Muni], North Dakota, US (78 mi / 126 km NW)
				SD45		Redfield [Community Memorial Hospital Heliport], South Dakota, US (79 mi / 126 km W)
				2MN1		Gluek [Winter Strip], Minnesota, US (79 mi / 127 km E)
				1D8		Redfield [Muni], South Dakota, US (79 mi / 128 km W)
KFFM		FFM		FFM		Fergus Falls [Muni/Einar Mickelson Field], Minnesota, US (80 mi / 129 km NE)
				SD83		De Smet [Lee Airport], South Dakota, US (80 mi / 129 km S)
KGDB				GDB		Granite Falls [Muni/Lenzen-Roe-Fagen Memorial Field], Minnesota, US (82 mi / 132 km SE)
				66MN		Clara City [Howard's Airport], Minnesota, US (82 mi / 132 km E)