- Corvallis, Oregon, United States, (Populated Place)4
- Oregon, Oregon, United States, (Administrative Boundary)4
- Willamette Valley, Oregon, United States, (Hypsographic)4
- Baja California, Baja California, Mexico, (Administrative Boundary)2
- Glacier Bay National Park and Preserve, Alaska, United States, (Area)2
- H J Andrews Experimental Forest, Oregon, United States, (Vegetation)2
- Malheur, Oregon, United States, (Administrative Boundary)2
- Nepal, , Nepal, (Administrative Boundary)2
- New Zealand, , New Zealand, (Administrative Boundary)2
- Willamette Valley, Multnomah County, Oregon, United States2
- William L Finley National Wildlife Refuge, Oregon, United States, (Area)2
- Alaska, Alaska, United States, (Administrative Boundary)1
- Arctic Ocean, , (Hydrographic)1
- Astoria, Oregon, United States, (Populated Place)1
- Burial Lake, Alaska, United States, (Hydrographic)1
- California, California, United States, (Administrative Boundary)1
- Cape Arago, Coos County, Oregon, United States1
- Champoeg, Oregon, United States, (Populated Place)1
- Chernobyl Exclusion Zone, Kyiv, Ukraine, (Administrative Boundary)1
- City of Unalaska, Alaska, United States1