ICAO		IATA		Other		Location
				04SD		Eagle Butte [Cheyenne River Health Center Heliport], South Dakota, US (147 mi / 236 km N)
				8V2		Atkinson [Stuart-Atkinson Muni], Nebraska, US (147 mi / 236 km E)
				SD47		Eagle Butte [Hunt Field], South Dakota, US (148 mi / 238 km N)
				SD30		Bonesteel [Selle Airport], South Dakota, US (149 mi / 239 km E)
				64V		Wallace [Muni], Nebraska, US (149 mi / 239 km S)
				1NE2		Callaway [Witthuhn Airport], Nebraska, US (149 mi / 240 km SE)
				SD04		Opal [Keystone Xl Opal Heliport], South Dakota, US (150 mi / 241 km N)
				SD28		Harrold [Tumbleweed Lodge Heliport], South Dakota, US (151 mi / 243 km NE)
KIBM				IBM		Kimball [Muni/Robert E Arraj Field], Nebraska, US (151 mi / 243 km SW)
				27NE		Grant [Hendricks Field], Nebraska, US (152 mi / 244 km S)
				98D		Onida [Muni], South Dakota, US (152 mi / 244 km NE)
				6NE0		Wallace [Van Boening Airport], Nebraska, US (152 mi / 244 km S)
KGUR				GUR		Guernsey [Camp Guernsey Airport], Wyoming, US (152 mi / 245 km W)
KBBW		BBW		BBW		Broken Bow [Muni/Keith Glaze Field], Nebraska, US (154 mi / 248 km SE)
				SD50		Harrold [Muni], South Dakota, US (154 mi / 248 km NE)
				(WY28)		Yoder [Canyon View Ranch Airport], Wyoming, US (155 mi / 249 km SW)
				WY09		Dull Center (SW Clareton) [Sherwin Field Number 1 Airport], Wyoming, US (157 mi / 252 km W)
				6A6		Kimball [Muni], South Dakota, US (157 mi / 253 km E)
				SD87		Platte [Platte Community Memorial Hospital Heliport], South Dakota, US (157 mi / 253 km E)
				09K		Sargent [Muni], Nebraska, US (158 mi / 254 km SE)