- Oregon, Oregon, United States, (Administrative Boundary)6
- Corvallis, Oregon, United States, (Populated Place)5
- Willamette Valley, Oregon, United States, (Hypsographic)4
- H J Andrews Experimental Forest, Oregon, United States, (Vegetation)3
- Carbon, Wyoming, United States, (Administrative Boundary)2
- Fort Hoskins Historic County Park, Oregon, United States, (Area)2
- Fort Yamhill (historical), Oregon, United States, (Spot)2
- Galapagos Islands, Galápagos, Ecuador, (Hypsographic)2
- Glacier Bay National Park and Preserve, Alaska, United States, (Area)2
- New Zealand, , New Zealand, (Administrative Boundary)2
- Pacific Northwest, , United States, (Area)2
- Wyoming, Wyoming, United States, (Administrative Boundary)2
- Alsea River, Oregon, United States, (Hydrographic)1
- Benton, Oregon, United States, (Administrative Boundary)1
- Burial Lake, Alaska, United States, (Hydrographic)1
- Cape Lookout National Seashore, North Carolina, United States, (Area)1
- Champoeg, Oregon, United States, (Populated Place)1
- Chile, , Chile, (Administrative Boundary)1
- City of Unalaska, Alaska, United States1
- Clackamas, Oregon, United States, (Administrative Boundary)1