- Willamette Valley, Oregon, United States, (Hypsographic)6
- Corvallis, Oregon, United States, (Populated Place)3
- Oregon, Oregon, United States, (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
- United States, , United States, (Administrative Boundary)2
- Alsea Bay, Oregon, United States, (Hydrographic)1
- Alsea River, Oregon, United States, (Hydrographic)1
- Arctic Ocean, , (Hydrographic)1
- Ashland, Oregon, United States, (Populated Place)1
- Baja California, Baja California, Mexico, (Administrative Boundary)1
- Champoeg, Oregon, United States, (Populated Place)1
- Ebey's Landing National Historical Reserve, Island County, Washington, United States1
- Haiti, , Haiti, (Administrative Boundary)1
- Hood River, Oregon, United States, (Administrative Boundary)1
- Morrow, Oregon, United States, (Administrative Boundary)1
- Neptune State Park, Oregon, United States, (Area)1
- Netarts Bay, Oregon, United States, (Hydrographic)1
- Panamint Valley, California, United States, (Hypsographic)1