| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Siempre Viva | city | Pinar del Rio | Cuba | 22.32 | -83.65 | 75 | 10548 |
| Sierra | city | Mayabeque | Cuba | 23.03 | -81.83 | 830 | 2367 |
| Sierra | city | Cienfuegos | Cuba | 21.99 | -80.28 | 830 | 1788 |
| Sierra | city | Pinar del Rio | Cuba | 22.66 | -83.27 | 275 | 4742 |
| Sierra Alta | city | Ciego de Avila | Cuba | 21.87 | -78.58 | 95 | 3582 |
| Sierra Alta | city | Ciego de Avila | Cuba | 21.72 | -78.46 | 141 | 2327 |
| Sierra Alta | city | Sancti Spiritus | Cuba | 21.98 | -79.75 | 1145 | 3134 |
| Sierra Alta | city | Sancti Spiritus | Cuba | 22.01 | -79.76 | 830 | 3144 |
| Sierra Grande | city | Camaguey | Cuba | 21.00 | -77.82 | 387 | 1788 |
| Sierra Guayabal | city | Guantanamo | Cuba | 20.32 | -75.02 | 2509 | 3879 |
| Sierra Maestra | city | La Habana | Cuba | 22.97 | -82.36 | 331 | 130542 |
| Sierra Maestra | city | Pinar del Rio | Cuba | 22.51 | -83.22 | 49 | 4271 |
| Sierra Maestra | city | Cuba | 22.96 | -82.29 | 830 | 142943 | |
| Sierra Maestra | city | Camaguey | Cuba | 20.95 | -78.22 | 32 | 1584 |
| Sierra Maestra | city | Granma | Cuba | 20.10 | -77.00 | 341 | 3575 |
| Sierra Morena | city | Villa Clara | Cuba | 22.95 | -80.52 | 114 | 6234 |
| Sierra de Agua | city | Sancti Spiritus | Cuba | 21.76 | -79.41 | 29 | 2562 |
| Sierra de Mariana | city | Guantanamo | Cuba | 20.09 | -74.85 | 1013 | 7959 |
| Sierra de Pola | city | Matanzas | Cuba | 22.57 | -81.00 | 95 | 1378 |
| Sierra de San Jose | city | Cienfuegos | Cuba | 22.35 | -80.78 | 144 | 2356 |
| Sierra del Convento | city | Guantanamo | Cuba | 20.09 | -74.77 | 830 | 8616 |
| Sierra del Triunfo | city | Mayabeque | Cuba | 22.84 | -82.29 | 187 | 7048 |
| Sierrecita | city | Las Tunas | Cuba | 20.93 | -77.08 | 213 | 3328 |
| Sierrecita | city | Holguin | Cuba | 20.55 | -75.77 | 2509 | 6854 |
| Sierrecita | city | Camaguey | Cuba | 21.42 | -77.01 | 3 | 2977 |
| Sierrerita Vieja | city | Camaguey | Cuba | 21.62 | -77.85 | 830 | 4580 |
| Sierrezuela | city | Villa Clara | Cuba | 22.60 | -79.80 | 78 | 6050 |
| Sierrezuela | city | Villa Clara | Cuba | 22.63 | -79.82 | 78 | 9034 |
| Sierrezuela | city | Villa Clara | Cuba | 22.48 | -79.45 | 19 | 11350 |
| Sierrita Vieja | city | Camaguey | Cuba | 21.62 | -77.85 | 830 | 4580 |
| Siete Palmas | city | Pinar del Rio | Cuba | 22.48 | -83.53 | 137 | 56305 |
| Siete Palmas | city | Granma | Cuba | 20.40 | -76.77 | 121 | 30398 |
| Siete Palmas | city | Camaguey | Cuba | 20.99 | -78.20 | 45 | 1292 |
| Siete Pasos | city | Villa Clara | Cuba | 22.65 | -79.73 | 32 | 4138 |
| Siete Piezas | city | Granma | Cuba | 19.94 | -77.63 | 262 | 3112 |
| Siete de Noviembre | city | Sancti Spiritus | Cuba | 21.66 | -79.47 | 39 | 1864 |