- Fort Yamhill (historical), Oregon, United States, (Spot)2
- Oregon, Oregon, United States, (Administrative Boundary)2
- Puget Sound, Kitsap County, Washington, United States2
- Arctic Ocean, , (Hydrographic)1
- Corvallis, Oregon, United States, (Populated Place)1
- Ebey's Landing National Historical Reserve, Island County, Washington, United States1
- Fort Hoskins Historic County Park, Oregon, United States, (Area)1
- Galapagos Islands, Galápagos, Ecuador, (Hypsographic)1
- New Zealand, , New Zealand, (Administrative Boundary)1
- Olympia, Washington, United States, (Populated Place)1
- Pacific Northwest, , United States, (Area)1
- San Juan Island National Historical Park, San Juan County, Washington, United States1
- Upper Klamath Lake, Oregon, United States, (Hydrographic)1
- Whidbey Island, Island County, Washington, United States1
- Willamette Valley, Oregon, United States, (Hypsographic)1