- Oregon, Oregon, United States, (Administrative Boundary)4
- Willamette Valley, Oregon, United States, (Hypsographic)3
- Baker, Oregon, United States, (Administrative Boundary)1
- Burial Lake, Alaska, United States, (Hydrographic)1
- California, California, United States, (Administrative Boundary)1
- Cascade Range, Oregon, United States, (Hypsographic)1
- Corvallis, Oregon, United States, (Populated Place)1
- Crater Lake National Park, Oregon, United States, (Area)1
- Ebey's Landing National Historical Reserve, Island County, Washington, United States1
- Galapagos Islands, Galápagos, Ecuador, (Hypsographic)1
- Ghana, , Ghana, (Administrative Boundary)1
- Glacier Bay National Park and Preserve, Alaska, United States, (Area)1
- H J Andrews Experimental Forest, Oregon, United States, (Vegetation)1
- North America, , (Area)1
- Pacific Northwest, , United States, (Area)1
- Puget Sound, Kitsap County, Washington, United States1
- Upper Klamath Lake, Oregon, United States, (Hydrographic)1
- Walla Walla River, Washington, United States, (Hydrographic)1
- Weippe Prairie, Idaho, United States, (Hypsographic)1
- Whidbey Island, Island County, Washington, United States1