ICAO		IATA		Other		Location
				7S3		Hillsboro [Stark's Twin Oaks Airpark], Oregon, US (52 mi / 84 km W)
				5WA7		Centerville [Wild Hair Airport], Washington, US (52 mi / 84 km NE)
				7OR7		Brooks [Hollin Airport], Oregon, US (53 mi / 85 km W)
				OR38		Brooks [Western Helicopter Services Airport], Oregon, US (53 mi / 85 km W)
				WN10		Cougar [Mount St. Helen's Aero Ranch Airport], Washington, US (53 mi / 86 km NW)
				WA29		La Center [La Center View-Air Airport], Washington, US (53 mi / 86 km NW)
KHIO		HIO		HIO		Portland [Portland-Hillsboro Airport], Oregon, US (54 mi / 87 km W)
				OR31		Hillsboro [Sohler's Holly Hill Airport], Oregon, US (54 mi / 87 km W)
				OG54		Shaniko [Shaniko Cattle Airport], Oregon, US (55 mi / 88 km SE)
				8OR2		Stayton [Kingston Airpark], Oregon, US (55 mi / 88 km SW)
				56OG		Stayton [Horn Airport], Oregon, US (55 mi / 89 km SW)
				OG46		Hillsboro [Tuality Hospital Heliport], Oregon, US (55 mi / 89 km W)
				OG19		Madras [Bombay Farms Airport], Oregon, US (55 mi / 89 km SE)
				WN52		Cougar [Cougar Heliport], Washington, US (55 mi / 89 km N)
				OR87		Salem [Blue Skies Farm Airport], Oregon, US (56 mi / 90 km SW)
				5OR7		Stayton [Santiam Memorial Hospital Helistop], Oregon, US (56 mi / 90 km SW)
				5OR9		Stayton [Lone Oaks Ranch Airport], Oregon, US (56 mi / 90 km SW)
				4OR7		Salem [Lusardi Field], Oregon, US (56 mi / 90 km SW)
				0OR4		Metolius [Round Butte Heliport], Oregon, US (56 mi / 91 km SE)
				4OR5		Salem [Fly 'N' W Airport], Oregon, US (56 mi / 91 km SW)