- California21 objects
- North America21 objects
- Northern California21 objects
- The Americas21 objects
- United States21 objects
- North Central California11 objects
- Mendocino County, California9 objects
- Northwestern California9 objects
- Round Valley, Mendocino County, California6 objects
- Lake County, California2 objects
- Junction Whitney creek and Eel river, Mendocino County, California1 objects
- Lakeport, Lake County, California1 objects
- Middletown, Lake County, California1 objects
- Northeastern California1 objects
- Northern Sierras, Northern California1 objects
- Plumas County, California1 objects
- Quincy, Plumas County, California1 objects