ICAO		IATA		Other		Location
				THRO		Theodore Roosevelt National Park [Theodore Roosevelt NP], North Dakota, US (162 mi / 261 km N)
				98D		Onida [Muni], South Dakota, US (163 mi / 262 km E)
				2NE4		Gordon [Spring Lake Airport], Nebraska, US (163 mi / 262 km SE)
KBYG		BYG		BYG		Buffalo [Johnson County Airport], Wyoming, US (165 mi / 265 km W)
				4E8		Richardton, North Dakota, US (165 mi / 266 km N)
				76V		Glendo [Thomas Memorial Airport], Wyoming, US (166 mi / 267 km SW)
				ND10		Dickinson [Kadrmas Airport], North Dakota, US (166 mi / 268 km N)
				Y27		Fort Yates [Standing Rock Airport], North Dakota, US (168 mi / 270 km NE)
KPIN						Piney Creek, Wyoming, US (168 mi / 271 km W)
				D57		Glen Ullin [Glen Ullin Regional], North Dakota, US (169 mi / 272 km NE)
				ND21		Fort Yates [Standing Rock Hospital Heliport], North Dakota, US (169 mi / 272 km NE)
				0NE1		Ashby [Runner Landing Area Airport], Nebraska, US (170 mi / 273 km SE)
				7ND1		Dickinson [Wolberg's Airport (Private)], North Dakota, US (170 mi / 273 km N)
				1MT5		Miles City [Holy Rosary Hospital Heliport], Montana, US (170 mi / 274 km NW)
				WY66		Douglas [Chamberlain Brothers Ranch Airport], Wyoming, US (170 mi / 274 km SW)
				NA54		Westfield [Moser Airstrip], North Dakota, US (171 mi / 276 km NE)
				0D8		Gettysburg [Muni], South Dakota, US (171 mi / 276 km E)
				6NA5		Hebron [Chase Airstrip], North Dakota, US (172 mi / 277 km NE)
KMLS		MLS		MLS		Miles City [Frank Wiley Field], Montana, US (174 mi / 279 km NW)
				5P5		Presho [Muni], South Dakota, US (174 mi / 280 km E)