ICAO		IATA		Other		Location
				OG19		Madras [Bombay Farms Airport], Oregon, US (73 mi / 117 km S)
KHIO		HIO		HIO		Portland [Portland-Hillsboro Airport], Oregon, US (73 mi / 118 km W)
				WN80		Kelso [Walters Arv Ultralight Flightpark], Washington, US (73 mi / 118 km NW)
				5WA5		Wapato [Rules Roost Airport], Washington, US (74 mi / 119 km NE)
				7WA7		Ashford [Kautz Creek Helibase Heliport], Washington, US (74 mi / 119 km N)
				WA97		Buena, Washington, US (74 mi / 120 km NE)
				7S3		Hillsboro [Stark's Twin Oaks Airpark], Oregon, US (74 mi / 120 km W)
KYKM		YKM		YKM		Yakima [Yakima Air Terminal/McAllister Field], Washington, US (74 mi / 120 km NE)
				OG35		Madras [Mountain View Hospital Heliport], Oregon, US (75 mi / 120 km S)
				OG46		Hillsboro [Tuality Hospital Heliport], Oregon, US (75 mi / 120 km W)
				46WA		Yakima [Don Williams Heliport (Private)], Washington, US (75 mi / 121 km NE)
				28OR		Newberg [Parrett Mountain Airport], Oregon, US (75 mi / 121 km W)
				0OR4		Metolius [Round Butte Heliport], Oregon, US (75 mi / 121 km S)
				67OR		Donald [McGee Airport], Oregon, US (75 mi / 121 km SW)
				WT51		Mossyrock [Fire District 3 Heliport], Washington, US (75 mi / 121 km NW)
KKLS		KLS		KLS		Kelso [Southwest Washington Regional], Washington, US (75 mi / 121 km NW)
				1OR3		North Plains [Sunset Airstrip], Oregon, US (76 mi / 122 km W)
				45WA		Yakima [Yakima Valley Memorial Hospital Heliport], Washington, US (76 mi / 122 km NE)
				2OR1		Antelope [Big Muddy Ranch Airport], Oregon, US (76 mi / 122 km SE)
				1OR1		Newberg [Chehalem Mountain Heliport], Oregon, US (76 mi / 122 km W)