- Oregon, Oregon, United States, (Administrative Boundary)12
- Willamette Valley, Oregon, United States, (Hypsographic)4
- Corvallis, Oregon, United States, (Populated Place)3
- Nepal, , Nepal, (Administrative Boundary)3
- Benton, Oregon, United States, (Administrative Boundary)2
- Fort Hoskins Historic County Park, Oregon, United States, (Area)2
- Fort Yamhill (historical), Oregon, United States, (Spot)2
- Glacier Bay National Park and Preserve, Alaska, United States, (Area)2
- Great Basin, , United States, (Hypsographic)2
- Mount Hood, Oregon, United States, (Hypsographic)2
- Netarts Bay, Oregon, United States, (Hydrographic)2
- Oregon Coast, Oregon, United States, (Area)2
- Alsea Bay, Oregon, United States, (Hydrographic)1
- Amity, Oregon, United States, (Populated Place)1
- Arctic Ocean, , (Hydrographic)1
- Arthur Harbor, , Antarctica, (Hydrographic)1
- Ashland, Oregon, United States, (Populated Place)1
- Baja California, Baja California, Mexico, (Administrative Boundary)1
- Baker, Oregon, United States, (Administrative Boundary)1
- Burial Lake, Alaska, United States, (Hydrographic)1