Place
- Rio Grande do Norte (Brazil)4
- Rio Grande do Sul (Brazil : State)4
- Rio de Janeiro (Brazil : State)4
- Rondônia (Brazil)4
- Roraima (Brazil)4
- Santa Catarina (Brazil : State)4
- Sergipe (Brazil)4
- Shasta County (Calif.)4
- São Paulo (Brazil)4
- Tocantins (Brazil)4
- Tomales Bay (Calif.)4
- Alagoas (Brazil)3
- Amapá (Brazil : Territory)3
- American Samoa3
- Drakes Bay (Calif.)3
- Espírito Santo (Brazil : State)3
- Guam3
- Humboldt County (Calif.)3
- Inyo County (Calif.)3
- Northeastern states3