- Oregon, Oregon, United States, (Administrative Boundary)3
- Willamette Valley, Oregon, United States, (Hypsographic)3
- Corvallis, Oregon, United States, (Populated Place)2
- Fort Hoskins Historic County Park, Oregon, United States, (Area)2
- Oregon Coast, Oregon, United States, (Area)2
- Arctic Ocean, , (Hydrographic)1
- Baja California, Baja California, Mexico, (Administrative Boundary)1
- Brazil, , Brazil, (Administrative Boundary)1
- Champoeg, Oregon, United States, (Populated Place)1
- Clackamas, Oregon, United States, (Administrative Boundary)1
- Crater Lake National Park, Oregon, United States, (Area)1
- Fort Yamhill (historical), Oregon, United States, (Spot)1
- Jefferson, Oregon, United States, (Administrative Boundary)1
- John Day Fossil Beds National Monument, Oregon, United States, (Area)1
- Lake, Oregon, United States, (Administrative Boundary)1
- Malheur, Oregon, United States, (Administrative Boundary)1
- Mekelle, Tigray, Ethiopia, (Administrative Boundary)1
- Mount Hood, Oregon, United States, (Hypsographic)1
- Netarts Bay, Oregon, United States, (Hydrographic)1
- New Zealand, , New Zealand, (Administrative Boundary)1