ICAO		IATA		Other		Location
				OR81		Hillsboro [Olinger Airpark], Oregon, US (71 mi / 114 km NE)
				4S4		Cornelius [Skyport Airport], Oregon, US (71 mi / 115 km NE)
				9OR7		Banks [Fishback Heliport], Oregon, US (72 mi / 115 km NE)
				OR27		Banks [Chadwick Airport], Oregon, US (72 mi / 116 km NE)
				OG02		Banks [Rieben Airport], Oregon, US (72 mi / 116 km NE)
				OR40		Canby [Dietz Airpark], Oregon, US (72 mi / 116 km NE)
KHIO		HIO		HIO		Portland [Portland-Hillsboro Airport], Oregon, US (72 mi / 116 km NE)
				6OR5		Tualatin [Meridian Park Hospital Heliport], Oregon, US (73 mi / 117 km NE)
				OR61		Buxton [Apple Valley Airport], Oregon, US (73 mi / 117 km NE)
				1OR3		North Plains [Sunset Airstrip], Oregon, US (73 mi / 118 km NE)
				57OR		West Linn [Wilson Helispot Heliport], Oregon, US (73 mi / 118 km NE)
				1OR4		North Plains [North Plains Gliderport], Oregon, US (73 mi / 118 km NE)
				4S9		Portland-Mulino [Mulino State Airport], Oregon, US (74 mi / 118 km NE)
				OR63		Seaside [Seaside Heliport], Oregon, US (74 mi / 119 km N)
				86OR		Beaverton [Amber Glen Business Center HP Heliport], Oregon, US (74 mi / 119 km NE)
				OR37		Tigard [Lincoln Tower Heliport], Oregon, US (74 mi / 119 km NE)
				92OR		West Linn [Falcon Point Heliport], Oregon, US (74 mi / 119 km NE)
				77S		Creswell [Hobby Field], Oregon, US (75 mi / 120 km SE)
				79OR		Reedsport [Cruse Memorial Heliport], Oregon, US (75 mi / 121 km S)
				36OR		Springfield/Jasper [Jasper Ridge Airstrip], Oregon, US (75 mi / 121 km SE)