ICAO		IATA		Other		Location
				7S3		Hillsboro [Stark's Twin Oaks Airpark], Oregon, US (49 mi / 79 km NE)
				04OG		Forest Grove [Teufel Heliport], Oregon, US (50 mi / 80 km NE)
				50OG		Forest Grove [Teufel's Heliport], Oregon, US (50 mi / 80 km NE)
				7S9		Hubbard [Lenhardt Airpark], Oregon, US (50 mi / 80 km E)
				OG28		Scio [The Green Trees Ranch Airport], Oregon, US (50 mi / 80 km SE)
KUAO				UAO		Aurora [Aurora State Airport], Oregon, US (50 mi / 81 km NE)
				8OR2		Stayton [Kingston Airpark], Oregon, US (50 mi / 81 km E)
				OR24		Aurora [HTS Aurora Heliport], Oregon, US (50 mi / 81 km NE)
				56OG		Stayton [Horn Airport], Oregon, US (50 mi / 81 km E)
				OR68		Aurora [Columbia Helicopters Heliport], Oregon, US (51 mi / 81 km NE)
				44OR		Canby [Compton Airport], Oregon, US (51 mi / 83 km E)
				3S7		Manzanita [Nehalem Bay State Airport], Oregon, US (52 mi / 83 km N)
				OR28		Beaverton [Harvey's Acres Airport], Oregon, US (52 mi / 83 km NE)
				OR00		Beaverton [Flying K Ranch Airport], Oregon, US (52 mi / 84 km NE)
				OG10		Lebanon [Mt. Hope Airport], Oregon, US (52 mi / 84 km SE)
				OR94		Brownsville [J & J Airport], Oregon, US (52 mi / 84 km SE)
				OG46		Hillsboro [Tuality Hospital Heliport], Oregon, US (52 mi / 84 km NE)
				OG34		Tigard [Meyer Riverside Airpark], Oregon, US (53 mi / 85 km NE)
				OR51		Scio [Gillette Field], Oregon, US (53 mi / 85 km E)
				OR81		Hillsboro [Olinger Airpark], Oregon, US (53 mi / 85 km NE)