- Corvallis, Oregon, United States, (Populated Place)6
- Willamette Valley, Oregon, United States, (Hypsographic)4
- H J Andrews Experimental Forest, Oregon, United States, (Vegetation)3
- Oregon, Oregon, United States, (Administrative Boundary)3
- Galapagos Islands, Galápagos, Ecuador, (Hypsographic)2
- Glacier Bay National Park and Preserve, Alaska, United States, (Area)2
- New Zealand, , New Zealand, (Administrative Boundary)2
- William L Finley National Wildlife Refuge, Oregon, United States, (Area)2
- Burial Lake, Alaska, United States, (Hydrographic)1
- Cape Lookout National Seashore, North Carolina, United States, (Area)1
- Chile, , Chile, (Administrative Boundary)1
- Crater Lake National Park, Oregon, United States, (Area)1
- Diablo Range, California, United States, (Hypsographic)1
- Fort Hoskins Historic County Park, Oregon, United States, (Area)1
- Fort Yamhill (historical), Oregon, United States, (Spot)1
- Glacier Bay, Alaska, United States, (Hydrographic)1
- Great Barrier Reef, Queensland, Australia, (Hydrographic)1
- Hood River, Oregon, United States, (Administrative Boundary)1
- Icy Strait, Alaska, United States, (Hydrographic)1
- John Day Fossil Beds National Monument, Oregon, United States, (Area)1