- Benton, Oregon, United States, (Administrative Boundary)1
- Burial Lake, Alaska, United States, (Hydrographic)1
- Cascade Range, Oregon, United States, (Hypsographic)1
- Champoeg, Oregon, United States, (Populated Place)1
- City of Corvallis, Oregon, United States, (Administrative Boundary)1
- City of Unalaska, Alaska, United States1
- Coachella Valley, California, United States, (Populated Place)1
- Coos, Oregon, United States, (Administrative Boundary)1
- Copper River Delta, Alaska, United States, (Area)1
- Ebey's Landing National Historical Reserve, Island County, Washington, United States1
- Elson Lagoon, Alaska, United States, (Hydrographic)1
- Ghana, , Ghana, (Administrative Boundary)1
- Glacier Bay, Alaska, United States, (Hydrographic)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
- Hood River, Oregon, United States, (Administrative Boundary)1
- Icy Strait, Alaska, United States, (Hydrographic)1
- Idaho, Idaho, United States, (Administrative Boundary)1
- John Day Fossil Beds National Monument, Oregon, United States, (Area)1