- Oregon, Oregon, United States, (Administrative Boundary)3
- Puget Sound, Kitsap County, Washington, United States2
- Willamette Valley, Oregon, United States, (Hypsographic)2
- Ashland, Oregon, United States, (Populated Place)1
- Baker, Oregon, United States, (Administrative Boundary)1
- China1
- Clackamas, Oregon, United States, (Administrative Boundary)1
- Coos Bay Estuary, Oregon, United States, (Hydrographic)1
- Ebey's Landing National Historical Reserve, Island County, Washington, United States1
- Necanicum River Estuary, Oregon, United States, (Hydrographic)1
- Necanicum River, Oregon, United States, (Hydrographic)1
- Netarts Bay Estuary, Oregon, United States, (Hydrographic)1
- Netarts Bay, Oregon, United States, (Hydrographic)1
- North Pacific Ocean1
- Oregon, United States1
- San Juan Island National Historical Park, San Juan County, Washington, United States1
- Sauvie Island, Oregon, United States, (Hypsographic)1
- Siletz River, Lincoln County, Oregon, United States1
- Washington, United States1
- Whidbey Island, Island County, Washington, United States1