ICAO		IATA		Other		Location
				OR37		Tigard [Lincoln Tower Heliport], Oregon, US (86 mi / 138 km W)
				59OR		Umatilla [McNary Dam Heliport], Oregon, US (86 mi / 139 km E)
KHRI		HES		HRI		Hermiston [Muni], Oregon, US (87 mi / 140 km E)
				44OR		Canby [Compton Airport], Oregon, US (88 mi / 141 km W)
				OR68		Aurora [Columbia Helicopters Heliport], Oregon, US (89 mi / 143 km W)
KSPB				SPB		Scappoose, Oregon, US (89 mi / 143 km W)
				M94		Mattawa [Desert Aire Regional], Washington, US (89 mi / 143 km NE)
				OR24		Aurora [HTS Aurora Heliport], Oregon, US (89 mi / 143 km W)
				MORA		Mount Rainier National Park [Mount Rainier NP], Washington, US (89 mi / 143 km N)
				OG34		Tigard [Meyer Riverside Airpark], Oregon, US (89 mi / 143 km W)
KUAO				UAO		Aurora [Aurora State Airport], Oregon, US (89 mi / 143 km W)
				OR56		Prineville [Weston Ranch Ultralight Flightpark], Oregon, US (89 mi / 144 km S)
				7S9		Hubbard [Lenhardt Airpark], Oregon, US (89 mi / 144 km W)
				86OR		Beaverton [Amber Glen Business Center HP Heliport], Oregon, US (90 mi / 145 km W)
				8OR6		Scappoose [Grabhorn's Airport], Oregon, US (90 mi / 145 km W)
				96VE		Ellensburg [Beiter Airport], Washington, US (91 mi / 146 km N)
				WA37		Kittitas [Chinook Farms Airport], Washington, US (91 mi / 146 km N)
				OR00		Beaverton [Flying K Ranch Airport], Oregon, US (91 mi / 146 km W)
				WT51		Mossyrock [Fire District 3 Heliport], Washington, US (91 mi / 147 km NW)
				OR28		Beaverton [Harvey's Acres Airport], Oregon, US (91 mi / 147 km W)