- Oregon, Oregon, United States, (Administrative Boundary)7
- Willamette Valley, Oregon, United States, (Hypsographic)3
- Fort Hoskins Historic County Park, Oregon, United States, (Area)2
- Fort Yamhill (historical), Oregon, United States, (Spot)2
- Nigeria, , Nigeria, (Administrative Boundary)2
- Puget Sound, Kitsap County, Washington, United States2
- Agency Lake, Oregon, United States, (Hydrographic)1
- Alsea Bay, Oregon, United States, (Hydrographic)1
- Ashland, Oregon, United States, (Populated Place)1
- Baker, Oregon, United States, (Administrative Boundary)1
- Benton, Oregon, United States, (Administrative Boundary)1
- Champoeg, Oregon, United States, (Populated Place)1
- Coos Bay Estuary, Oregon, United States, (Hydrographic)1
- Coos Bay, Oregon, United States, (Hydrographic)1
- Corvallis, Oregon, United States, (Populated Place)1
- Ebey's Landing National Historical Reserve, Island County, Washington, United States1
- Fremont National Forest, Oregon, United States, (Vegetation)1
- Ghana, , Ghana, (Administrative Boundary)1
- Glacier Bay National Park and Preserve, Alaska, United States, (Area)1
- Grays Harbor, Washington, United States, (Administrative Boundary)1