ICAO		IATA		Other		Location
				S95		College Place [Martin Field], Washington, US (55 mi / 89 km SE)
				8WA5		Ritzville [Tree Heart Ranch Airport], Washington, US (55 mi / 89 km NE)
				38OR		Boardman [Pge Boardman Heliport], Oregon, US (56 mi / 90 km S)
				80T		Quincy [Muni], Washington, US (56 mi / 90 km N)
				OG08		Helix [Curtis Airfield], Oregon, US (57 mi / 92 km SE)
				9WA1		Quincy [Quincy Valley Hospital EMS Heliport], Washington, US (58 mi / 93 km N)
				5WA3		Walla Walla [St. Mary Medical Center Heliport], Washington, US (58 mi / 93 km SE)
				96VE		Ellensburg [Beiter Airport], Washington, US (58 mi / 93 km NW)
				WA37		Kittitas [Chinook Farms Airport], Washington, US (58 mi / 94 km NW)
				WA10		Walla Walla [Page Airport], Washington, US (58 mi / 94 km SE)
				WA74		Quincy [Quincy Flying Service Airport], Washington, US (58 mi / 94 km NW)
				9OR4		Milton/Freewater [King's Airport], Oregon, US (58 mi / 94 km SE)
				46WA		Yakima [Don Williams Heliport (Private)], Washington, US (58 mi / 94 km W)
				WN06		Walla Walla [Providence Southgate Medical Park Heliport], Washington, US (59 mi / 94 km SE)
				WA26		Harrah, Washington, US (59 mi / 94 km W)
				WN72		Washtucna [Kinch Farms Airport], Washington, US (59 mi / 95 km NE)
KPDT		PDT		PDT		Pendleton [Eastern Oregon Regional at Pendleton], Oregon, US (59 mi / 95 km SE)
KEPH		EPH		EPH		Ephrata [Muni], Washington, US (59 mi / 95 km N)
KALW		ALW		ALW		Walla Walla [Walla Walla Regional], Washington, US (59 mi / 96 km SE)
				30WA		Waitsburg [Weller Canyon Airport], Washington, US (60 mi / 96 km E)