Place
- Australasia6
- Central America6
- Europe6
- Sonoma County (Calif.)6
- South America6
- Santa Barbara County (Calif.)5
- Canada4
- Mexico4
- Alameda County (Calif.)3
- Contra Costa County (Calif.)3
- Napa County (Calif.)3
- San Francisco Bay (Calif.)3
- San Francisco Bay Area (Calif.)3
- San Francisco County (Calif.)3
- Santa Clara County (Calif.)3
- Solano County (Calif.)3
- Drakes Bay (Calif.)2
- Greenland2
- Iceland2
- San Francisco (Calif.)2