- Corvallis, Oregon, United States, (Populated Place)3
- Alsea Bay, Oregon, United States, (Hydrographic)1
- Arctic Ocean, , (Hydrographic)1
- Baja California, Baja California, Mexico, (Administrative Boundary)1
- Champoeg, Oregon, United States, (Populated Place)1
- City of Corvallis, Oregon, United States, (Administrative Boundary)1
- City of Unalaska, Alaska, United States1
- Clackamas, Oregon, United States, (Administrative Boundary)1
- Coos Bay Estuary, Oregon, United States, (Hydrographic)1
- Fort Yamhill (historical), Oregon, United States, (Spot)1
- Grays Harbor, Washington, United States, (Administrative Boundary)1
- Great Basin, , United States, (Hypsographic)1
- H J Andrews Experimental Forest, Oregon, United States, (Vegetation)1
- Halsey, Linn County, Oregon, United States1
- Hood River, Oregon, United States, (Administrative Boundary)1
- Malheur, Oregon, United States, (Administrative Boundary)1
- Narwhal Island, Alaska, United States, (Hypsographic)1
- Netarts Bay, Oregon, United States, (Hydrographic)1
- North Pacific Ocean1
- Olympia, Washington, United States, (Populated Place)1