- Oregon, Oregon, United States, (Administrative Boundary)9
- Corvallis, Oregon, United States, (Populated Place)4
- Willamette Valley, Oregon, United States, (Hypsographic)4
- Glacier Bay National Park and Preserve, Alaska, United States, (Area)2
- Great Basin, , United States, (Hypsographic)2
- Malheur, Oregon, United States, (Administrative Boundary)2
- Nepal, , Nepal, (Administrative Boundary)2
- New Zealand, , New Zealand, (Administrative Boundary)2
- Nigeria, , Nigeria, (Administrative Boundary)2
- Oregon Coast, Oregon, United States, (Area)2
- Puget Sound, Kitsap County, Washington, United States2
- Willamette Valley, Multnomah County, Oregon, United States2
- Alsea Bay, Oregon, United States, (Hydrographic)1
- Arctic Ocean, , (Hydrographic)1
- Ashland, Oregon, United States, (Populated Place)1
- Astoria, Oregon, United States, (Populated Place)1
- Brazil, , Brazil, (Administrative Boundary)1
- California, California, United States, (Administrative Boundary)1
- Cascade Range, Oregon, United States, (Hypsographic)1
- Champoeg, Oregon, United States, (Populated Place)1