Place
- Pacific Ocean12
- Stanislaus County (Calif.)12
- Togo12
- Antarctic Ocean10
- Antarctica10
- Humboldt County (Calif.)10
- Polar regions10
- Solano County (Calif.)10
- Sonoma County (Calif.)10
- Kern County (Calif.)9
- San Francisco (Calif.)9
- United States. Virgin Islands9
- Placer County (Calif.)8
- Contra Costa County (Calif.)7
- Monterey County (Calif.)7
- Napa County (Calif.)7
- Alameda County (Calif.)6
- Atlantic Ocean5
- San Francisco Bay Area (Calif.)5
- Boston Harbor (Mass.)4