- Oregon, Oregon, United States, (Administrative Boundary)7
- Willamette River, Oregon, United States, (Hydrographic)3
- Willamette Valley, Oregon, United States, (Hypsographic)3
- Great Basin, , United States, (Hypsographic)2
- Puget Sound, Kitsap County, Washington, United States2
- Wyoming, Wyoming, United States, (Administrative Boundary)2
- Alsea Bay, Oregon, United States, (Hydrographic)1
- Ashland, Oregon, United States, (Populated Place)1
- Astoria, Oregon, United States, (Populated Place)1
- Carbon, Wyoming, United States, (Administrative Boundary)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 Bay Estuary, Oregon, United States, (Hydrographic)1
- Corvallis, Oregon, United States, (Populated Place)1
- Ebey's Landing National Historical Reserve, Island County, Washington, United States1
- Galapagos Islands, Galápagos, Ecuador, (Hypsographic)1
- Glacier Bay National Park and Preserve, Alaska, United States, (Area)1