| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Calabazanos | city | Castilla y Leon | Spain | 41.94 | -4.50 | 2509 | 29884 |
| Calabazas | city | Castilla y Leon | Spain | 41.45 | -4.01 | 2936 | 695 |
| Calabazas | city | Castilla y Leon | Spain | 41.34 | -4.77 | 2509 | 1681 |
| Calabor | city | Castilla y Leon | Spain | 41.96 | -6.72 | 2824 | 355 |
| Calahorra | city | Castilla y Leon | Spain | 42.16 | -4.53 | 2519 | 1075 |
| Calahorra | city | Castilla y Leon | Spain | 42.57 | -4.38 | 2805 | 659 |
| Calahorra de Boedo | city | Castilla y Leon | Spain | 42.57 | -4.38 | 2805 | 659 |
| Calahorra de Campo | city | Castilla y Leon | Spain | 42.16 | -4.53 | 2519 | 1075 |
| Calahorra de Campos | city | Castilla y Leon | Spain | 42.16 | -4.53 | 2519 | 1075 |
| Calamocos | city | Castilla y Leon | Spain | 42.58 | -6.51 | 2509 | 6533 |
| Calaroga | city | Castilla y Leon | Spain | 41.83 | -3.49 | 3349 | 691 |
| Calatanazor | city | Castilla y Leon | Spain | 41.70 | -2.82 | 3546 | 227 |
| Calatañazor | city | Castilla y Leon | Spain | 41.65 | -2.73 | 3349 | 220 |
| Calaveras de Abajo | city | Castilla y Leon | Spain | 42.69 | -4.99 | 3349 | 444 |
| Calaveras de Arriba | city | Castilla y Leon | Spain | 42.71 | -4.97 | 3530 | 468 |
| Caldas de Luna | city | Castilla y Leon | Spain | 42.93 | -5.87 | 5029 | 397 |
| Calderuela | city | Castilla y Leon | Spain | 41.80 | -2.23 | 3553 | 167 |
| Caldevilla | city | Castilla y Leon | Spain | 43.14 | -4.94 | 4189 | 300 |
| Caleruega | city | Castilla y Leon | Spain | 41.83 | -3.49 | 3349 | 691 |
| Callejo de Ordas | city | Castilla y Leon | Spain | 42.73 | -5.84 | 3349 | 959 |
| Callejones | city | Castilla y Leon | Spain | 42.85 | -3.76 | 2509 | 146 |
| Caltilfrio de la Sierra | city | Castilla y Leon | Spain | 41.92 | -2.30 | 4189 | 252 |
| Caltojar | city | Castilla y Leon | Spain | 41.40 | -2.76 | 3349 | 159 |
| Calvarrasa de Abajo | city | Castilla y Leon | Spain | 40.95 | -5.55 | 2565 | 5772 |
| Calvarrasa de Arriba | city | Castilla y Leon | Spain | 40.91 | -5.59 | 2690 | 12927 |
| Calzada | city | Castilla y Leon | Spain | 42.19 | -6.01 | 2634 | 1344 |
| Calzada | city | Castilla y Leon | Spain | 42.98 | -3.25 | 2073 | 611 |
| Calzada de Bureba | city | Castilla y Leon | Spain | 42.63 | -3.25 | 2509 | 682 |
| Calzada de Don Diego | city | Castilla y Leon | Spain | 40.90 | -5.90 | 2696 | 814 |
| Calzada de Tera | city | Castilla y Leon | Spain | 41.99 | -6.08 | 2509 | 1476 |
| Calzada de Valdunciel | city | Castilla y Leon | Spain | 41.09 | -5.70 | 2644 | 1364 |
| Calzada de la Valderia | city | Castilla y Leon | Spain | 42.19 | -6.01 | 2634 | 1344 |
| Calzada de los Molinos | city | Castilla y Leon | Spain | 42.33 | -4.65 | 2627 | 2018 |
| Calzada del Coto | city | Castilla y Leon | Spain | 42.39 | -5.08 | 2664 | 870 |
| Calzadilla de Tera | city | Castilla y Leon | Spain | 41.98 | -6.08 | 2509 | 1425 |
| Calzadilla de Valmuza | city | Castilla y Leon | Spain | 40.93 | -5.78 | 2709 | 11139 |
| Calzadilla de la Cueza | city | Castilla y Leon | Spain | 42.33 | -4.80 | 2805 | 382 |
| Calzadilla de la Valmuza | city | Castilla y Leon | Spain | 40.93 | -5.78 | 2709 | 11139 |
| Calzadilla de los Hermanillos | city | Castilla y Leon | Spain | 42.43 | -5.16 | 2860 | 616 |
| Calzadilla del Campo | city | Castilla y Leon | Spain | 41.08 | -6.05 | 2572 | 554 |