| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ченай | city | Tamil Nadu | India | 13.08 | 80.25 | 39 | 2773854 |
| Ченај | city | Tamil Nadu | India | 13.08 | 80.25 | 39 | 2773854 |
| Ченнаи | city | Tamil Nadu | India | 13.08 | 80.25 | 39 | 2773854 |
| Ченнай | city | Tamil Nadu | India | 13.08 | 80.25 | 39 | 2773854 |
| Ченнаї | city | Tamil Nadu | India | 13.08 | 80.25 | 39 | 2773854 |
| Чидамбарам | city | Tamil Nadu | India | 11.40 | 79.69 | 13 | 72383 |