- Oregon, Oregon, United States, (Administrative Boundary)4
- Willamette Valley, Oregon, United States, (Hypsographic)4
- H J Andrews Experimental Forest, Oregon, United States, (Vegetation)3
- Corvallis, Oregon, United States, (Populated Place)2
- Malheur, Oregon, United States, (Administrative Boundary)2
- William L Finley National Wildlife Refuge, Oregon, United States, (Area)2
- Baja California, Baja California, Mexico, (Administrative Boundary)1
- California, California, United States, (Administrative Boundary)1
- Carbon, Wyoming, United States, (Administrative Boundary)1
- Champoeg, Oregon, United States, (Populated Place)1
- City of Unalaska, Alaska, United States1
- Coos, Oregon, United States, (Administrative Boundary)1
- Crater Lake National Park, Oregon, United States, (Area)1
- Fort Yamhill (historical), Oregon, United States, (Spot)1
- Fremont National Forest, Oregon, United States, (Vegetation)1
- Galapagos Islands, Galápagos, Ecuador, (Hypsographic)1
- Grays Harbor, Washington, United States, (Administrative Boundary)1
- Great Basin, , United States, (Hypsographic)1
- Hood River, Oregon, United States, (Administrative Boundary)1
- Jeddah, Mecca Region, Saudi Arabia, (Populated Place)1