| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Cubas | city | Castilla-La Mancha | Spain | 39.15 | -1.58 | 2509 | 1264 |
| Cubillas | city | Castilla-La Mancha | Spain | 41.11 | -2.54 | 4189 | 903 |
| Cubillas del Pinar | city | Castilla-La Mancha | Spain | 41.11 | -2.54 | 4189 | 903 |
| Cubillejo de la Sierra | city | Castilla-La Mancha | Spain | 40.89 | -1.77 | 4189 | 1777 |
| Cubillejo del Sitio | city | Castilla-La Mancha | Spain | 40.89 | -1.80 | 4189 | 1611 |
| Cucharal | city | Castilla-La Mancha | Spain | 38.75 | -2.24 | 3421 | 559 |
| Cuenca | city | Castilla-La Mancha | Spain | 40.07 | -2.13 | 3349 | 19605 |
| Cuenca i Spania | city | Castilla-La Mancha | Spain | 40.07 | -2.13 | 3349 | 19605 |
| Cuerva | city | Castilla-La Mancha | Spain | 39.66 | -4.21 | 2509 | 2539 |
| Cueva del Hierro | city | Castilla-La Mancha | Spain | 40.58 | -2.04 | 4445 | 266 |
| Cuevas Labradas | city | Castilla-La Mancha | Spain | 40.80 | -2.09 | 3740 | 149 |
| Cuevas Minadas | city | Castilla-La Mancha | Spain | 40.80 | -2.03 | 4189 | 144 |
| Cuevas de Velasco | city | Castilla-La Mancha | Spain | 40.15 | -2.42 | 3349 | 215 |
| Cuevas del Molino de las Dos Piedras | city | Castilla-La Mancha | Spain | 38.83 | -2.15 | 2650 | 1527 |
| Culebras | city | Castilla-La Mancha | Spain | 40.22 | -2.38 | 2913 | 233 |