Place
- Europe13
- Mendocino County (Calif.)13
- Ganges River (India and Bangladesh)12
- San Francisco County (Calif.)12
- Orissa (India)11
- Punjab (India)10
- Earth (Planet)9
- Russian River Watershed (Calif.)9
- Assam (India)8
- Bihar (India)8
- Jharkhand (India)8
- Manipur (India)8
- Meghalaya (India)8
- Mizoram (India)8
- San Francisco Bay (Calif.)8
- North America7
- Puerto Rico7
- Washington (D.C.)7
- Haryana (India)6
- Kerala (India)6