ICAO		IATA		Other		Location
				NA13		Velva [Linrud Airstrip], North Dakota, US (136 mi / 219 km NE)
				18ND		Menoken [Bearpaw Airport], North Dakota, US (136 mi / 219 km E)
				7G2		McClusky [Muni], North Dakota, US (139 mi / 223 km E)
				CKK4		Estevan [Estevan (South) Airport], Saskatchewan, CA (139 mi / 224 km N)
				NA88		Regan [Regan Airstrip], North Dakota, US (139 mi / 224 km E)
				2ND9		Norma [Brekhus Field], North Dakota, US (140 mi / 225 km NE)
				ND12		Hazelton [Snyders Airport], North Dakota, US (141 mi / 227 km E)
				MT58		Haxby / Fort Peck [Nelson Airport], Montana, US (141 mi / 228 km W)
				(MT59)		Hammond [Gardner Airport], Montana, US (142 mi / 228 km SW)
				1SD0		Glad Valley [Dorsey Ranch Airport], South Dakota, US (142 mi / 229 km SE)
				ND18		Glenburn [Judy Strip], North Dakota, US (143 mi / 229 km NE)
				81ND		Deering [Millers Airstrip], North Dakota, US (143 mi / 230 km NE)
				SD04		Opal [Keystone Xl Opal Heliport], South Dakota, US (144 mi / 231 km S)
				ND21		Fort Yates [Standing Rock Hospital Heliport], North Dakota, US (146 mi / 235 km SE)
KHBC				HBC		Mohall [Muni], North Dakota, US (147 mi / 236 km NE)
				Y27		Fort Yates [Standing Rock Airport], North Dakota, US (147 mi / 236 km SE)
				3Y7		Isabel [Muni], South Dakota, US (147 mi / 236 km SE)
				CSJ3		Estevan [Estevan St. Josephs's Hospital Heliport], Saskatchewan, CA (147 mi / 236 km N)
				04MT		Cohagen [Pluhar Airport], Montana, US (147 mi / 237 km W)
		BDX		00F		Broadus, Montana, US (147 mi / 237 km SW)