- Alsea Bay, Oregon, United States, (Hydrographic)1
- Champoeg, Oregon, United States, (Populated Place)1
- Coos, Oregon, United States, (Administrative Boundary)1
- Corvallis, Oregon, United States, (Populated Place)1
- Crater Lake National Park, Oregon, United States, (Area)1
- Gulf of Alaska, , (Hydrographic)1
- Gulf of Alaska, Alaska, United States, (Hydrographic)1
- Ka‘ū District, Hawaii, United States, (Administrative Boundary)1
- Netarts Bay, Oregon, United States, (Hydrographic)1
- Nigeria, , Nigeria, (Administrative Boundary)1
- Oregon Coast, Oregon, United States, (Area)1
- Oregon, Oregon, United States, (Administrative Boundary)1
- Puget Sound, Kitsap County, Washington, United States1
- San Juan Island National Historical Park, San Juan County, Washington, United States1
- Siletz River, Lincoln County, Oregon, United States1
- South Fork Alsea River, Oregon, United States, (Hydrographic)1