- Corvallis, Oregon, United States, (Populated Place)3
- Willamette Valley, Oregon, United States, (Hypsographic)3
- H J Andrews Experimental Forest, Oregon, United States, (Vegetation)2
- Netarts Bay, Oregon, United States, (Hydrographic)2
- Puget Sound, Kitsap County, Washington, United States2
- California, California, United States, (Administrative Boundary)1
- Ebey's Landing National Historical Reserve, Island County, Washington, United States1
- Fort Hoskins Historic County Park, Oregon, United States, (Area)1
- Oregon, Oregon, United States, (Administrative Boundary)1
- Quinault Reservation, Washington, United States, (Administrative Boundary)1
- San Juan Island National Historical Park, San Juan County, Washington, United States1
- Whidbey Island, Island County, Washington, United States1
- William L Finley National Wildlife Refuge, Oregon, United States, (Area)1