ICAO		IATA		Other		Location
				SHNM		Mount St. Helens National Volcanic Monument [Mount St. Helens NM], Washington, US (82 mi / 132 km E)
				28OR		Newberg [Parrett Mountain Airport], Oregon, US (83 mi / 133 km SE)
				OG38		McMinnville [Willamette Valley Medical Center Heliport], Oregon, US (83 mi / 134 km SE)
KGRF		GRF		GRF		Fort Lewis/Tacoma [Gray AAF Airport (Joint Base Lewis-McChord)], Washington, US (83 mi / 134 km NE)
				WA99		Union [Union Heliport], Washington, US (83 mi / 134 km NE)
KMMV				MMV		McMinnville [Muni], Oregon, US (84 mi / 135 km SE)
				9OR5		Portland [Portland Adventist Medical Center Heliport], Oregon, US (84 mi / 135 km SE)
				6OR5		Tualatin [Meridian Park Hospital Heliport], Oregon, US (84 mi / 135 km SE)
				2OG3		Lake Oswego [Wiley's SPB], Oregon, US (84 mi / 136 km SE)
				OG44		Amity [Miss Kittys Strip], Oregon, US (85 mi / 136 km S)
				1W1		Camas [Grove Field], Washington, US (85 mi / 137 km SE)
				1WA8		Fort Lewis [Madigan Hospital Heliport], Washington, US (85 mi / 138 km NE)
				WA92		Steilacoom [McNeil Island Emergency Pad], Washington, US (86 mi / 138 km NE)
				W37		Lakewood [American Lake SPB], Washington, US (87 mi / 140 km NE)
				57OR		West Linn [Wilson Helispot Heliport], Oregon, US (87 mi / 140 km SE)
				2W3		Eatonville [Swanson Airport], Washington, US (88 mi / 142 km NE)
KTTD		TTD		TTD		Portland [Portland-Troutdale Airport], Oregon, US (88 mi / 142 km SE)
				67OR		Donald [McGee Airport], Oregon, US (88 mi / 142 km SE)
				92OR		West Linn [Falcon Point Heliport], Oregon, US (89 mi / 143 km SE)
				OR71		Ballston [Morgan's Airport], Oregon, US (89 mi / 143 km S)