- Carbon, Wyoming, United States, (Administrative Boundary)2
- Oregon, Oregon, United States, (Administrative Boundary)2
- Puget Sound, Kitsap County, Washington, United States2
- Willamette Valley, Oregon, United States, (Hypsographic)2
- Alsea Bay, Oregon, United States, (Hydrographic)1
- Corvallis, Oregon, United States, (Populated Place)1
- Ebey's Landing National Historical Reserve, Island County, Washington, United States1
- Great Basin, , United States, (Hypsographic)1
- Neptune State Park, Oregon, United States, (Area)1
- Picture Gorge, Oregon, United States, (Hypsographic)1
- San Juan Island National Historical Park, San Juan County, Washington, United States1
- Soda Springs, Idaho, United States, (Populated Place)1
- Whidbey Island, Island County, Washington, United States1