- California38 objects
- North America38 objects
- San Francisco Bay Area, California38 objects
- The Americas38 objects
- United States38 objects
- CA-SMa-22, Princeton, San Mateo County21 objects
- Half Moon Bay, San Mateo County, California21 objects
- Princeton, San Mateo County, California21 objects
- San Mateo County, California21 objects
- CA-CCo-242, Walnut Creek, Contra Costa County17 objects
- Contra Costa County, California17 objects
- Walnut Creek, Contra Costa County, California17 objects