- Corvallis, Oregon, United States, (Populated Place)2
- Benton, Oregon, United States, (Administrative Boundary)1
- Champoeg, Oregon, United States, (Populated Place)1
- Deschutes, Oregon, United States, (Administrative Boundary)1
- Fort Hoskins Historic County Park, Oregon, United States, (Area)1
- Fort Yamhill (historical), Oregon, United States, (Spot)1
- H J Andrews Experimental Forest, Oregon, United States, (Vegetation)1
- Mount Hood, Oregon, United States, (Hypsographic)1
- Oregon, Oregon, United States, (Administrative Boundary)1
- Philomath, Oregon, United States, (Populated Place)1
- South Fork McKenzie River, Oregon, United States, (Hydrographic)1