- Oregon, Oregon, United States, (Administrative Boundary)5
- Puget Sound, Kitsap County, Washington, United States2
- Willamette Valley, Oregon, United States, (Hypsographic)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
- Corvallis, Oregon, United States, (Populated Place)1
- Eastern Oregon, Oregon, United States, (Area)1
- Ebey's Landing National Historical Reserve, Island County, Washington, United States1
- Great Basin, , United States, (Hypsographic)1
- Jefferson, Oregon, United States, (Administrative Boundary)1
- Metolius Research Natural Area, Oregon, United States, (Area)1
- Mount Hood, Oregon, United States, (Hypsographic)1
- Neptune State Park, Oregon, United States, (Area)1
- Netarts Bay, Oregon, United States, (Hydrographic)1
- North America, , (Area)1
- Oregon Coast, Oregon, United States, (Area)1
- Pacific Northwest, , United States, (Area)1