ICAO		IATA		Other		Location
				37ND		Dunn Center [Sunset Strip], North Dakota, US (123 mi / 198 km N)
				10ND		Halliday [Smith Strip], North Dakota, US (123 mi / 198 km NE)
				0SD5		Custer [The Fort Heliport], South Dakota, US (123 mi / 199 km S)
KGDV		GDV		GDV		Glendive [Dawson Community Airport], Montana, US (124 mi / 199 km NW)
				WY65		Gillette [Madsen Airport], Wyoming, US (124 mi / 200 km SW)
KECS		ECS		ECS		Newcastle [Mondell Field], Wyoming, US (124 mi / 200 km S)
				1MT5		Miles City [Holy Rosary Hospital Heliport], Montana, US (125 mi / 201 km NW)
				SD86		Custer [Monument Health Custer Hospital Heliport], South Dakota, US (126 mi / 202 km S)
				6V4		Wall [Muni], South Dakota, US (126 mi / 202 km SE)
				0SD0		Glencross [Lenling Airport], South Dakota, US (127 mi / 205 km E)
				55ND		Killdeer [Pete's Port Airport], North Dakota, US (128 mi / 205 km N)
KCUT				CUT		Custer [Custer County Airport], South Dakota, US (128 mi / 207 km S)
KMLS		MLS		MLS		Miles City [Frank Wiley Field], Montana, US (129 mi / 207 km NW)
				3SD3		Scenic [Brown Field], South Dakota, US (129 mi / 207 km S)
				MT29		Miles City [Sunday Creek Airpark], Montana, US (129 mi / 208 km NW)
				3V0		Fairburn [Custer State Park Airport], South Dakota, US (129 mi / 208 km S)
				9Y1		Killdeer [Dunn County Weydahl Field], North Dakota, US (129 mi / 208 km N)
				JECA		Jewel Cave National Monument [Jewel Cave NM], South Dakota, US (129 mi / 208 km S)
				1M6		Ashland [Stevens Ranch Airport], Montana, US (130 mi / 210 km W)
KGCC		GCC		GCC		Gillette [Northeast Wyoming Regional], Wyoming, US (132 mi / 212 km SW)