Place
- Burkina Faso5
- Alameda County (Calif.)4
- Algeria4
- Contra Costa County (Calif.)3
- Marin County (Calif.)3
- Napa County (Calif.)3
- San Francisco Bay Area (Calif.)3
- San Mateo County (Calif.)3
- Solano County (Calif.)3
- Sonoma County (Calif.)3
- Berkeley (Calif.)2
- Block Island Sound (R.I.)2
- Buzzards Bay (Mass. : Bay)2
- Cape Cod Bay (Mass.)2
- Cobscook Bay (Me.)2
- Congo2
- Côte d'Ivoire2
- Frenchman Bay (Me.)2
- Maine2
- Maine, Gulf of2