ICAO		IATA		Other		Location
KMNG						Billings [Montana ARNG Heliport], Montana, US (35 mi / 57 km E)
KBIL		BIL		BIL		Billings [Billings Logan Intl], Montana, US (36 mi / 58 km E)
				6S0		Big Timber [Big Timber at Howard Field], Montana, US (37 mi / 60 km W)
				MT25		Billings [St. Vincent Healthcare Heliport], Montana, US (37 mi / 60 km E)
				MT55		Billings [Billings Clinic Heliport], Montana, US (37 mi / 60 km E)
				1MT2		Billings [Skyrider Ultralight Flightpark], Montana, US (40 mi / 64 km NE)
				8U0		Ryegate, Montana, US (45 mi / 73 km N)
				80S		Lavina, Montana, US (48 mi / 78 km N)
KPOY		POY		POY		Powell [Muni], Wyoming, US (58 mi / 93 km SE)
				WY06		Cody [Luckinbill Airstrip], Wyoming, US (58 mi / 93 km S)
KLVM		LVM		LVM		Livingston [Mission Field], Montana, US (58 mi / 93 km W)
				11MT		Shawmut [Lammers Airport], Montana, US (58 mi / 94 km N)
				00MT		Livingston [Livingston Healthcare Heliport], Montana, US (62 mi / 99 km W)
KHWQ				HWQ		Harlowton [Wheatland County Airport at Harlowton], Montana, US (63 mi / 101 km NW)
				U68		Cowley/Lovell/Byron [North Big Horn County Airport], Wyoming, US (64 mi / 103 km SE)
				WY36		Powell [Bakers Field], Wyoming, US (64 mi / 103 km SE)
				PPNM		Pompeys Pillar National Monument [Pompeys Pillar NM], Montana, US (65 mi / 105 km NE)
				WY04		Powell [Powell Hospital Heliport], Wyoming, US (65 mi / 105 km S)
KRPX		RPX		RPX		Roundup, Montana, US (67 mi / 108 km NE)
				5U7		Fort Smith [Fort Smith Landing Strip], Montana, US (68 mi / 109 km E)