| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sèdilo/Sedilo | city | Sardegna | Italy | 40.17 | 8.92 | 830 | 2922 |
| Sèligas | city | Sardegna | Italy | 39.57 | 9.10 | 830 | 6354 |
| Sèligas/Selegas | city | Sardegna | Italy | 39.57 | 9.10 | 830 | 6354 |
| Sèneghe/Seneghe | city | Sardegna | Italy | 40.08 | 8.60 | 951 | 4398 |
| Sènnari | city | Sardegna | Italy | 40.79 | 8.60 | 1148 | 21945 |
| Sènnaru | city | Sardegna | Italy | 40.79 | 8.60 | 1148 | 21945 |
| Sènnaru/Sennori | city | Sardegna | Italy | 40.79 | 8.60 | 1148 | 21945 |
| Sètimu | city | Sardegna | Italy | 39.29 | 9.19 | 269 | 55481 |
| Sètimu/Settimo San Pietro | city | Sardegna | Italy | 39.29 | 9.19 | 269 | 55481 |