Place
- Blue Hill Bay (Me.)9
- Botwood, Canada9
- Congo9
- Ipswich Bay (Mass.)9
- Iraq9
- Nigeria9
- Northeastern states9
- Noyo River (Calif.)9
- Noyo River Watershed (Calif.)9
- Palo Alto (Calif.)9
- Rwanda9
- Saint Helena9
- Spirit River, Canada9
- São Paulo (Brazil)9
- Airdrie, Canada8
- Amapá (Brazil : Territory)8
- Amazonas (Brazil)8
- Arce (Brazil)8
- Argentina8
- Athabasca, Canada8