ICAO		IATA		Other		Location
KMBG		MBG		MBG		Mobridge [Muni], South Dakota, US (143 mi / 230 km NE)
				5P2		McLaughlin [Muni], South Dakota, US (144 mi / 233 km NE)
				(MT59)		Hammond [Gardner Airport], Montana, US (145 mi / 233 km NW)
				WY65		Gillette [Madsen Airport], Wyoming, US (145 mi / 233 km W)
				1V2		Hyannis [Grant County Airport], Nebraska, US (146 mi / 235 km S)
				SD08		Colome [Keystone Xl Colome Heliport], South Dakota, US (148 mi / 238 km E)
				14ND		Reeder [Hagen Airport], North Dakota, US (149 mi / 241 km N)
				SD93		Gettysburg [Gary Myers Airport], South Dakota, US (151 mi / 242 km E)
KBWW		BWM		BWW		Bowman [Bowman Regional], North Dakota, US (151 mi / 243 km N)
				9D0		Highmore [Muni], South Dakota, US (152 mi / 245 km E)
				9SD7		Selby [Beaman Airport], South Dakota, US (153 mi / 247 km NE)
				WY21		Gillette [Campbell County Memorial Hospital Heliport], Wyoming, US (153 mi / 247 km W)
KBPP				BPP		Bowman [Muni], North Dakota, US (154 mi / 248 km N)
				9F8		Hoven [Muni], South Dakota, US (154 mi / 248 km NE)
KGCC		GCC		GCC		Gillette [Northeast Wyoming Regional], Wyoming, US (155 mi / 249 km W)
				0NE0		Ashby [Merrihew Airport], Nebraska, US (155 mi / 250 km S)
KMHN		MHN		MHN		Mullen [Hooker County Airport], Nebraska, US (156 mi / 251 km SE)
				84NE		Mullen [Hooker County Airport], Nebraska, US (156 mi / 252 km SE)
				MT05		Ekalaka [Laird Ranch Airport], Montana, US (156 mi / 252 km NW)
				SD09		Chamberlain [Mid-Dakota Hospital Heliport], South Dakota, US (157 mi / 253 km E)