ICAO		IATA		Other		Location
				MT25		Billings [St. Vincent Healthcare Heliport], Montana, US (144 mi / 231 km NE)
				MT55		Billings [Billings Clinic Heliport], Montana, US (144 mi / 231 km NE)
				7S6		White Sulphur Springs, Montana, US (145 mi / 233 km N)
KRIW		RIW		RIW		Riverton [Central Wyoming Regional], Wyoming, US (145 mi / 234 km SE)
				0ID		Thatcher [W E Ranch Airport], Idaho, US (145 mi / 234 km S)
				8U9		Townsend [Canyon Ferry Airport], Montana, US (146 mi / 235 km N)
				02T		Wise River, Montana, US (146 mi / 235 km NW)
				24ID		Challis [Flying Z Ranch Airport], Idaho, US (147 mi / 236 km W)
				16ID		Montpelier [Bear Lake Memorial Hospital Helipad], Idaho, US (147 mi / 237 km S)
KHWQ				HWQ		Harlowton [Wheatland County Airport at Harlowton], Montana, US (147 mi / 237 km N)
KLND		LND		LND		Lander [Hunt Field], Wyoming, US (147 mi / 237 km SE)
				WY24		Riverton [Riverton Memorial Hospital Heliport], Wyoming, US (148 mi / 238 km SE)
				U62		Mackay, Idaho, US (148 mi / 238 km W)
				8U0		Ryegate, Montana, US (148 mi / 239 km NE)
				18MT		Jackson [Fish Ranch Airport], Montana, US (149 mi / 239 km NW)
				WY54		Riverton [Riverton Hospital Heliport], Wyoming, US (149 mi / 240 km SE)
				58MT		White Sulphur Springs [Galt Ranch Airport], Montana, US (149 mi / 240 km N)
				U36		Aberdeen [Muni], Idaho, US (150 mi / 241 km SW)
				1MT2		Billings [Skyrider Ultralight Flightpark], Montana, US (150 mi / 241 km NE)
				2ID2		Mackay [Linda's Roost Airport], Idaho, US (150 mi / 241 km W)