| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sancedo | city | Galicia | Spain | 43.06 | -7.02 | 1669 | 941 |
| Sancedo | city | Castilla y Leon | Spain | 42.67 | -6.63 | 2509 | 2759 |
| Sancellas | city | Illes Balears | Spain | 39.65 | 2.90 | 383 | 8738 |
| Sanchicorto | city | Castilla y Leon | Spain | 40.63 | -4.95 | 4340 | 789 |
| Sanchidrian | city | Castilla y Leon | Spain | 40.89 | -4.58 | 3349 | 1311 |
| Sanchinarro | city | Madrid | Spain | 40.41 | -3.71 | 2093 | 459938 |
| Sancho | city | Andalucia | Spain | 37.18 | -2.67 | 4215 | 731 |
| Sanchobueno | city | Castilla y Leon | Spain | 40.84 | -6.07 | 2588 | 485 |
| Sanchofruela | city | Castilla y Leon | Spain | 41.22 | -3.64 | 3349 | 564 |
| Sanchogomez | city | Castilla y Leon | Spain | 40.68 | -5.91 | 3428 | 327 |
| Sanchon de la Rivera | city | Castilla y Leon | Spain | 41.09 | -6.41 | 2509 | 1129 |
| Sanchonuno | city | Castilla y Leon | Spain | 41.32 | -4.31 | 2621 | 2965 |
| Sanchopedro | city | Castilla y Leon | Spain | 41.16 | -3.74 | 4189 | 803 |
| Sanchorreja | city | Castilla y Leon | Spain | 40.66 | -4.91 | 4458 | 573 |
| Sanchosolo | city | Euskadi | Spain | 43.21 | -3.08 | 360 | 8531 |
| Sanchotello | city | Castilla y Leon | Spain | 40.44 | -5.75 | 3349 | 9448 |
| Sanchoviejo | city | Castilla y Leon | Spain | 40.91 | -5.70 | 2683 | 79120 |
| Sanchón de la Ribera | city | Castilla y Leon | Spain | 41.09 | -6.41 | 2509 | 1129 |
| Sanchón de la Sagrada | city | Castilla y Leon | Spain | 40.74 | -6.03 | 3349 | 425 |
| Sancibrao | city | Galicia | Spain | 42.92 | -8.03 | 1669 | 6052 |
| Sancibrian | city | Cantabria | Spain | 43.46 | -3.89 | 164 | 113182 |
| Sancloyo | city | Asturias | Spain | 43.35 | -5.92 | 830 | 81809 |
| Sancobad | city | Galicia | Spain | 43.30 | -7.67 | 1669 | 10125 |
| Sancta Crux Nivariae | city | Canarias | Spain | 28.46 | -16.28 | 843 | 106663 |
| Sancti Petri | city | Andalucia | Spain | 36.38 | -6.22 | 0 | 26452 |
| Sancti Spiritus | city | Extremadura | Spain | 38.93 | -5.15 | 1699 | 949 |
| Sancti Spíritus | city | Castilla y Leon | Spain | 40.71 | -6.40 | 2509 | 1132 |
| Sancti-Espiritus | city | Castilla y Leon | Spain | 40.71 | -6.40 | 2509 | 1132 |
| Sanctus Sebastianus Regum | city | Madrid | Spain | 40.55 | -3.63 | 2509 | 227082 |