ICAO		IATA		Other		Location
				SD04		Opal [Keystone Xl Opal Heliport], South Dakota, US (130 mi / 209 km SW)
				ND42		Sawyer [Warren Pietsch Airport], North Dakota, US (130 mi / 209 km N)
				0ND0		Flora [Gilbertson Field], North Dakota, US (130 mi / 209 km NE)
KPIR		PIR		PIR		Pierre [Pierre Regional], South Dakota, US (130 mi / 209 km S)
				NA13		Velva [Linrud Airstrip], North Dakota, US (130 mi / 209 km N)
				6D3		Maddock [Muni], North Dakota, US (131 mi / 210 km NE)
				NA38		Maddock [Sabbe Brothers Landing Strip], North Dakota, US (131 mi / 210 km NE)
				SD21		Hayes [Hayes Emergency Airstrip], South Dakota, US (131 mi / 211 km S)
				SD28		Harrold [Tumbleweed Lodge Heliport], South Dakota, US (131 mi / 211 km S)
				18SD		Miller [Lost Creek Airport], South Dakota, US (131 mi / 211 km SE)
				9D0		Highmore [Muni], South Dakota, US (131 mi / 211 km SE)
				2E6		Groton [Muni], South Dakota, US (132 mi / 213 km E)
				41ND		Minot [Hill Airport], North Dakota, US (133 mi / 214 km N)
				ND19		Sutton [Stokka Airport], North Dakota, US (133 mi / 215 km NE)
KBAC				BAC		Valley City [Barnes County Muni], North Dakota, US (134 mi / 215 km E)
KBPP				BPP		Bowman [Muni], North Dakota, US (134 mi / 215 km W)
				ND09		Dazey [Bryn Airport], North Dakota, US (134 mi / 216 km NE)
				SD72		Opal [Vig Ranch Airfield], South Dakota, US (134 mi / 216 km SW)
				Y74		Parshall [Parshall-Hankins Airport], North Dakota, US (136 mi / 219 km NW)
				NA06		Sheyenne [Bouret Ranch Airport], North Dakota, US (136 mi / 220 km NE)