ICAO		IATA		Other		Location
				OR72		Boring [Fly JLA Airport], Oregon, US (52 mi / 84 km S)
				2WA7		Centralia [Providence Centralia Hospital Heliport], Washington, US (52 mi / 84 km NW)
				OG29		Sandy [McKinnon Airpark], Oregon, US (53 mi / 85 km S)
				3OR0		Portland [Pge Service Center Heliport], Oregon, US (53 mi / 85 km SW)
				9OR6		Portland [Oregon Health Sciences University Emergency Heliport], Oregon, US (53 mi / 86 km SW)
				06WN		Yelm [Western Airpark], Washington, US (53 mi / 86 km N)
				3WA0		Rainier [Taylor Airport], Washington, US (54 mi / 87 km NW)
				03S		Sandy [Sandy River Airport], Oregon, US (55 mi / 88 km S)
				53OR		Beaverton [Providence St. Vincent Medical Center Heliport], Oregon, US (55 mi / 88 km SW)
				OG63		North Plains [Gilbert Airport], Oregon, US (55 mi / 89 km SW)
				05S		Vernonia [Muni], Oregon, US (56 mi / 90 km SW)
				79WA		Cathlamet [RNR Farms Airport], Washington, US (56 mi / 90 km W)
				86WA		Kapowsin [Kapowsin Field], Washington, US (56 mi / 90 km N)
				86OR		Beaverton [Amber Glen Business Center HP Heliport], Oregon, US (56 mi / 91 km SW)
				65WA		Tenino [Wissler's Airport], Washington, US (57 mi / 91 km NW)
				2OG3		Lake Oswego [Wiley's SPB], Oregon, US (57 mi / 92 km SW)
				1OR4		North Plains [North Plains Gliderport], Oregon, US (57 mi / 92 km SW)
				1OR3		North Plains [Sunset Airstrip], Oregon, US (57 mi / 92 km SW)
				WT44		Cathlamet [Michair Airport], Washington, US (57 mi / 92 km W)
				59WA		Tenino [Sorrell Airport], Washington, US (58 mi / 93 km NW)