- Oregon, Oregon, United States, (Administrative Boundary)3
- Fort Hoskins Historic County Park, Oregon, United States, (Area)2
- Fort Yamhill (historical), Oregon, United States, (Spot)2
- H J Andrews Experimental Forest, Oregon, United States, (Vegetation)2
- Willamette Valley, Oregon, United States, (Hypsographic)2
- Alaska, Alaska, United States, (Administrative Boundary)1
- Cascade Range, Oregon, United States, (Hypsographic)1
- Champoeg, Oregon, United States, (Populated Place)1
- Corvallis, Oregon, United States, (Populated Place)1
- Diablo Range, California, United States, (Hypsographic)1
- Fremont National Forest, Oregon, United States, (Vegetation)1
- Lakeview, Oregon, United States, (Populated Place)1
- Lakeview, Oregon, United States, (Spot)1
- Malheur, Oregon, United States, (Administrative Boundary)1
- Metolius Research Natural Area, Oregon, United States, (Area)1
- Mount Rainier National Park (MRNP), Washington, United States, (Area)1
- Neptune State Park, Oregon, United States, (Area)1
- Philomath, Oregon, United States, (Populated Place)1
- San Francisco, California, United States, (Populated Place)1
- Starkey Experimental Forest Headquarters, Oregon, United States, (Spot)1