- Oregon, Oregon, United States, (Administrative Boundary)3
- Willamette Valley, Oregon, United States, (Hypsographic)3
- Ashland, Oregon, United States, (Populated Place)1
- Astoria, Oregon, United States, (Populated Place)1
- Champoeg, Oregon, United States, (Populated Place)1
- Colón, Colón, Panama, (Populated Place)1
- Corvallis, Oregon, United States, (Populated Place)1
- Ebey's Landing National Historical Reserve, Island County, Washington, United States1
- Fort Yamhill (historical), Oregon, United States, (Spot)1
- Jeddah, Mecca Region, Saudi Arabia, (Populated Place)1
- North Pacific Ocean1
- Philomath, Oregon, United States, (Populated Place)1
- Puget Sound, Kitsap County, Washington, United States1
- Soda Springs, Idaho, United States, (Populated Place)1
- Whidbey Island, Island County, Washington, United States1