- Willamette Valley, Multnomah County, Oregon, United States3
- Oregon, Oregon, United States, (Administrative Boundary)2
- Champoeg, Oregon, United States, (Populated Place)1
- Clackamas, Oregon, United States, (Administrative Boundary)1
- Fort Hoskins Historic County Park, Oregon, United States, (Area)1
- Fort Yamhill (historical), Oregon, United States, (Spot)1
- Ghana, , Ghana, (Administrative Boundary)1
- Hood River, Oregon, United States, (Administrative Boundary)1
- Pacific Northwest, United States1
- Sauvie Island, Oregon, United States, (Hypsographic)1