ICAO		IATA		Other		Location
				6OR2		The Dalles [Chenoweth Airpark], Oregon, US (36 mi / 59 km NE)
				OL05		Molalla [Skydive Oregon Airport], Oregon, US (37 mi / 60 km W)
				OR40		Canby [Dietz Airpark], Oregon, US (37 mi / 60 km W)
				5OR1		Molalla [Helitradewinds Heliport], Oregon, US (37 mi / 60 km W)
				WA67		Vancouver [Green Mountain Airport], Washington, US (38 mi / 61 km NW)
				92OR		West Linn [Falcon Point Heliport], Oregon, US (38 mi / 61 km W)
				2OG3		Lake Oswego [Wiley's SPB], Oregon, US (38 mi / 61 km W)
				34OR		Portland [Providence Portland Medical Center Heliport], Oregon, US (38 mi / 62 km NW)
				WA81		Vancouver [Evergreen North-South Airpark], Washington, US (39 mi / 62 km NW)
				OR41		Canby [Workman Airpark], Oregon, US (39 mi / 62 km W)
				3OR0		Portland [Pge Service Center Heliport], Oregon, US (39 mi / 63 km W)
				WA66		White Salmon [Spring Creek Ranch Airport], Washington, US (39 mi / 63 km NE)
				57OR		West Linn [Wilson Helispot Heliport], Oregon, US (39 mi / 63 km W)
KPDX		PDX		PDX		Portland [Intl], Oregon, US (40 mi / 64 km NW)
				75WA		White Salmon [Port Elsner Airport], Washington, US (40 mi / 64 km NE)
				21WA		Vancouver [St. Joseph Community Hospital Heliport], Washington, US (40 mi / 65 km NW)
				WN67		Vancouver [Southwest Washington Medical Center Heliport], Washington, US (40 mi / 65 km NW)
				09OR		The Dalles [Mid-Columbia Medical Center Heliport], Oregon, US (40 mi / 65 km NE)
				W56		Vancouver [Fly For Fun Airport], Washington, US (41 mi / 65 km NW)
				2OR9		Portland [World Trade Center Heliport], Oregon, US (41 mi / 66 km W)