ICAO		IATA		Other		Location
				WY58		Wheatland [Hilty Private Strip], Wyoming, US (93 mi / 149 km SW)
				SD25		Piedmont [Infinity Landing Airport], South Dakota, US (93 mi / 150 km N)
				3SD5		Lead [Dilligaf Heliport], South Dakota, US (94 mi / 151 km N)
				57NE		Merriman [Cole Memorial Airport], Nebraska, US (94 mi / 151 km E)
KDGW		DGW		DGW		Douglas [Converse County Airport], Wyoming, US (94 mi / 151 km W)
				9V6		Martin [Muni], South Dakota, US (95 mi / 152 km E)
				83V		Upton [Muni], Wyoming, US (100 mi / 161 km NW)
				6V4		Wall [Muni], South Dakota, US (101 mi / 162 km NE)
				0SD7		Wanblee [Porch Ranch Airport], South Dakota, US (101 mi / 163 km NE)
				9NE3		Hyannis [Davis Ranch Airport], Nebraska, US (101 mi / 163 km SE)
				WY59		Wheatland [Two Bar Ranch Airport], Wyoming, US (103 mi / 165 km SW)
				SD69		Interior [Badlands Heliport], South Dakota, US (104 mi / 167 km NE)
				WY27		Douglas [Wagonhound Airport], Wyoming, US (104 mi / 167 km W)
				2SD5		Sturgis [Sturgis Heliport], South Dakota, US (105 mi / 169 km N)
				10SD		Wanblee [Wanblee Health Center Heliport], South Dakota, US (106 mi / 170 km NE)
				SD26		Sturgis [Mike Jacob Sturgis Heliport], South Dakota, US (106 mi / 171 km N)
				WY66		Douglas [Chamberlain Brothers Ranch Airport], Wyoming, US (106 mi / 171 km W)
				49B		Sturgis [Muni], South Dakota, US (106 mi / 171 km N)
				WY01		Bill [Dilts Ranch Airport], Wyoming, US (108 mi / 173 km W)
				WY29		Chugwater [Vowers Ranch Airport], Wyoming, US (108 mi / 174 km SW)