- Oregon, Oregon, United States, (Administrative Boundary)8
- Corvallis, Oregon, United States, (Populated Place)6
- Willamette Valley, Oregon, United States, (Hypsographic)4
- Fort Hoskins Historic County Park, Oregon, United States, (Area)2
- Fort Yamhill (historical), Oregon, United States, (Spot)2
- Puget Sound, Kitsap County, Washington, United States2
- Arctic Ocean, , (Hydrographic)1
- Arthur Harbor, , Antarctica, (Hydrographic)1
- Baja California, Baja California, Mexico, (Administrative Boundary)1
- Benton, Oregon, United States, (Administrative Boundary)1
- Brazil, , Brazil, (Administrative Boundary)1
- California, California, United States, (Administrative Boundary)1
- Chamela, Jalisco, Mexico, (Populated Place)1
- Champoeg, Oregon, United States, (Populated Place)1
- City of Unalaska, Alaska, United States1
- Diablo Range, California, United States, (Hypsographic)1
- Ebey's Landing National Historical Reserve, Island County, Washington, United States1
- Galapagos Islands, Galápagos, Ecuador, (Hypsographic)1
- Ghana, , Ghana, (Administrative Boundary)1
- Glacier Bay National Park and Preserve, Alaska, United States, (Area)1