- Willamette Valley, Oregon, United States, (Hypsographic)5
- Oregon, Oregon, United States, (Administrative Boundary)3
- Corvallis, Oregon, United States, (Populated Place)2
- Nepal, , Nepal, (Administrative Boundary)2
- Nigeria, , Nigeria, (Administrative Boundary)2
- Ashland, Oregon, United States, (Populated Place)1
- Baja California, Baja California, Mexico, (Administrative Boundary)1
- Baker, Oregon, United States, (Administrative Boundary)1
- Brazil, , Brazil, (Administrative Boundary)1
- Champoeg, Oregon, United States, (Populated Place)1
- City of Corvallis, Oregon, United States, (Administrative Boundary)1
- City of Unalaska, Alaska, United States1
- Clackamas, Oregon, United States, (Administrative Boundary)1
- Ebey's Landing National Historical Reserve, Island County, Washington, United States1
- Glacier Bay National Park and Preserve, Alaska, United States, (Area)1
- Grays Harbor, Washington, United States, (Administrative Boundary)1
- Hood River, Oregon, United States, (Administrative Boundary)1
- Juneau, Alaska, United States, (Populated Place)1
- Kenya, , Kenya, (Administrative Boundary)1
- Methow River, Washington, United States, (Hydrographic)1