ICAO		IATA		Other		Location
				WN67		Vancouver [Southwest Washington Medical Center Heliport], Washington, US (33 mi / 53 km SE)
				21WA		Vancouver [St. Joseph Community Hospital Heliport], Washington, US (33 mi / 53 km SE)
				53OR		Beaverton [Providence St. Vincent Medical Center Heliport], Oregon, US (34 mi / 54 km SE)
				WN10		Cougar [Mount St. Helen's Aero Ranch Airport], Washington, US (34 mi / 55 km E)
KPDX		PDX		PDX		Portland [Intl], Oregon, US (34 mi / 55 km SE)
				7OR5		Portland [Emanuel Hospital Heliport], Oregon, US (34 mi / 55 km SE)
				WA81		Vancouver [Evergreen North-South Airpark], Washington, US (34 mi / 55 km SE)
				OG11		Portland [Rose Quarter Heliport], Oregon, US (35 mi / 56 km SE)
				61J		Portland [Portland Downtown Heliport], Oregon, US (35 mi / 57 km SE)
				WA67		Vancouver [Green Mountain Airport], Washington, US (35 mi / 57 km SE)
				2OR9		Portland [World Trade Center Heliport], Oregon, US (36 mi / 58 km SE)
				OR28		Beaverton [Harvey's Acres Airport], Oregon, US (36 mi / 58 km S)
				9OR6		Portland [Oregon Health Sciences University Emergency Heliport], Oregon, US (37 mi / 59 km SE)
				7S3		Hillsboro [Stark's Twin Oaks Airpark], Oregon, US (37 mi / 59 km S)
				OR00		Beaverton [Flying K Ranch Airport], Oregon, US (37 mi / 59 km S)
				34OR		Portland [Providence Portland Medical Center Heliport], Oregon, US (37 mi / 59 km SE)
				OG56		Astoria [Station Thirty Heliport], Oregon, US (37 mi / 60 km W)
				69OR		Gaston [Dick Fisher Airport], Oregon, US (37 mi / 60 km S)
				OR31		Hillsboro [Sohler's Holly Hill Airport], Oregon, US (37 mi / 60 km S)
				3OR0		Portland [Pge Service Center Heliport], Oregon, US (38 mi / 61 km SE)