ICAO		IATA		Other		Location
				36WA		Trout Lake [Bob's Field], Washington, US (42 mi / 67 km N)
				5WA7		Centerville [Wild Hair Airport], Washington, US (42 mi / 67 km NE)
				OG20		Oregon City [Fairways Airport], Oregon, US (42 mi / 68 km W)
				WA67		Vancouver [Green Mountain Airport], Washington, US (43 mi / 69 km NW)
				9OR5		Portland [Portland Adventist Medical Center Heliport], Oregon, US (43 mi / 69 km W)
				1OR9		Oregon City [Providence Willamette Falls Medical Center Heliport], Oregon, US (44 mi / 70 km W)
				66WA		Trout Lake, Washington, US (44 mi / 71 km N)
				WA81		Vancouver [Evergreen North-South Airpark], Washington, US (45 mi / 72 km NW)
				OG30		Oregon City [Aeroacres Airport], Oregon, US (45 mi / 72 km W)
				4S9		Portland-Mulino [Mulino State Airport], Oregon, US (45 mi / 73 km W)
				W56		Vancouver [Fly For Fun Airport], Washington, US (46 mi / 74 km NW)
				34OR		Portland [Providence Portland Medical Center Heliport], Oregon, US (46 mi / 74 km W)
KPDX		PDX		PDX		Portland [Intl], Oregon, US (46 mi / 75 km W)
				21WA		Vancouver [St. Joseph Community Hospital Heliport], Washington, US (47 mi / 75 km W)
				WN67		Vancouver [Southwest Washington Medical Center Heliport], Washington, US (47 mi / 75 km W)
				2OG3		Lake Oswego [Wiley's SPB], Oregon, US (47 mi / 75 km W)
				9WA4		Goldendale [Piper Canyon Airport], Washington, US (47 mi / 76 km NE)
				3OR0		Portland [Pge Service Center Heliport], Oregon, US (47 mi / 76 km W)
				OR40		Canby [Dietz Airpark], Oregon, US (47 mi / 76 km W)
				92OR		West Linn [Falcon Point Heliport], Oregon, US (47 mi / 76 km W)