- Oregon, Oregon, United States, (Administrative Boundary)8
- Great Basin, , United States, (Hypsographic)2
- Halsey, Linn County, Oregon, United States2
- Malheur, Oregon, United States, (Administrative Boundary)2
- Nigeria, , Nigeria, (Administrative Boundary)2
- Oregon, United States2
- Shedd, Linn County, Oregon, United States2
- Tangent, Linn County, Oregon, United States2
- Willamette Valley, Oregon, United States, (Hypsographic)2
- William L Finley National Wildlife Refuge, Oregon, United States, (Area)2
- Alsea Bay, Oregon, United States, (Hydrographic)1
- California, California, United States, (Administrative Boundary)1
- Carbon, Wyoming, United States, (Administrative Boundary)1
- Coos Bay Estuary, Oregon, United States, (Hydrographic)1
- Corvallis, Oregon, United States, (Populated Place)1
- Crater Lake National Park, Oregon, United States, (Area)1
- Deschutes, Oregon, United States, (Administrative Boundary)1
- Ebey's Landing National Historical Reserve, Island County, Washington, United States1
- Fremont National Forest, Oregon, United States, (Vegetation)1
- H J Andrews Experimental Forest, Oregon, United States, (Vegetation)1