| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Saidres | city | Galicia | Spain | 42.73 | -8.23 | 1138 | 7751 |
| Saidí / Zaidín | city | Aragon | Spain | 41.61 | 0.27 | 830 | 1726 |
| Saiforas | city | Cataluna | Spain | 41.26 | 1.55 | 377 | 20827 |
| Saigós | city | Navarra | Spain | 42.94 | -1.50 | 2509 | 108 |
| Saint Just Desvern | city | Cataluna | Spain | 41.38 | 2.08 | 331 | 800596 |
| Saint-Jacques-de-Compostelle | city | Galicia | Spain | 42.88 | -8.54 | 830 | 52656 |
| Saisteban | city | Asturias | Spain | 43.21 | -6.29 | 1669 | 862 |