- Oregon, Oregon, United States, (Administrative Boundary)5
- Willamette Valley, Oregon, United States, (Hypsographic)3
- Puget Sound, Kitsap County, Washington, United States2
- Arctic Ocean, , (Hydrographic)1
- Ashland, Oregon, United States, (Populated Place)1
- City of Corvallis, Oregon, United States, (Administrative Boundary)1
- City of Unalaska, Alaska, United States1
- Coos Bay Estuary, Oregon, United States, (Hydrographic)1
- Eastern Oregon, Oregon, United States, (Area)1
- Ebey's Landing National Historical Reserve, Island County, Washington, United States1
- Fort Yamhill (historical), Oregon, United States, (Spot)1
- Ghana, , Ghana, (Administrative Boundary)1
- Hood River, Oregon, United States, (Administrative Boundary)1
- Ka‘ū District, Hawaii, United States, (Administrative Boundary)1
- Kenya, , Kenya, (Administrative Boundary)1
- Malheur, Oregon, United States, (Administrative Boundary)1
- Necanicum River, Oregon, United States, (Hydrographic)1
- Netarts Bay Estuary, Oregon, United States, (Hydrographic)1
- Northern America, , (Area)1
- Pacific Northwest, , United States, (Area)1