- Oregon, Oregon, United States, (Administrative Boundary)3
- Puget Sound, Kitsap County, Washington, United States2
- Willamette River, Oregon, United States, (Hydrographic)2
- Willamette Valley, Oregon, United States, (Hypsographic)2
- Alsea Bay, Oregon, United States, (Hydrographic)1
- Ashland, Oregon, United States, (Populated Place)1
- Carbon, Wyoming, United States, (Administrative Boundary)1
- Coachella Valley, California, United States, (Populated Place)1
- Colón, Colón, Panama, (Populated Place)1
- Coos Bay Estuary, Oregon, United States, (Hydrographic)1
- Corvallis, Oregon, United States, (Populated Place)1
- Ebey's Landing National Historical Reserve, Island County, Washington, United States1
- Glacier Bay National Park and Preserve, Alaska, United States, (Area)1
- Great Basin, , United States, (Hypsographic)1
- Gulf of Alaska, , (Hydrographic)1
- Gulf of Alaska, Alaska, United States, (Hydrographic)1
- Ho Chi Minh City, Ho Chi Minh, Vietnam, (Populated Place)1
- Hood River, Oregon, United States, (Administrative Boundary)1
- Ka‘ū District, Hawaii, United States, (Administrative Boundary)1
- Malheur, Oregon, United States, (Administrative Boundary)1