- Oregon, Oregon, United States, (Administrative Boundary)2
- Baja California, Baja California, Mexico, (Administrative Boundary)1
- Champoeg, Oregon, United States, (Populated Place)1
- Elson Lagoon, Alaska, United States, (Hydrographic)1
- Great Basin, , United States, (Hypsographic)1
- Malheur, Oregon, United States, (Administrative Boundary)1
- Nigeria, , Nigeria, (Administrative Boundary)1
- North America, , (Area)1
- Willamette Valley, Oregon, United States, (Hypsographic)1
- William L Finley National Wildlife Refuge, Oregon, United States, (Area)1
- Wyoming, Wyoming, United States, (Administrative Boundary)1