| Town Name | Type | Region | Province / State | County | Municipality | Population | Latitude | Longitude | |
|---|---|---|---|---|---|---|---|---|---|
| Calahorra | town | 24872 | 42.303520 | -1.964876 | Map | ||||
| Calamocha | town | 3875 | 40.918568 | -1.299413 | Map | ||||
| Calamonte | village | Extremadura | Badajoz | 6284 | 38.888531 | -6.386342 | Map | ||
| Calañas | village | 2628 | 37.653618 | -6.878871 | Map | ||||
| Calanda | town | 4004 | 40.939465 | -0.231561 | Map | ||||
| Calasparra | town | 9850 | 38.231098 | -1.697731 | Map | ||||
| Calatayud | town | 21433 | 41.352764 | -1.642298 | Map | ||||
| Calatorao | village | 3094 | 41.522175 | -1.346577 | Map | ||||
| Caldas de Reis | town | 4432 | 42.604107 | -8.642171 | Map | ||||
| Caldes d'Estrac | village | 2783 | 41.572124 | 2.527845 | Map | ||||
| Caldes de Malavella | village | 3264 | 41.839725 | 2.808254 | Map | ||||
| Caldes de Montbui | town | 13766 | 41.628471 | 2.166649 | Map | ||||
| Calella | town | 17552 | 41.613293 | 2.657610 | Map | ||||
| Calera de León | village | 1053 | 38.107010 | -6.336719 | Map | ||||
| Calera y Chozas | village | 2933 | 39.882656 | -4.979161 | Map | ||||
| Càlig | village | 2217 | 40.461971 | 0.354869 | Map | ||||
| Calldetenes | village | 2287 | 41.925766 | 2.283432 | Map | ||||
| Callosa d'en Sarrià | town | 7888 | 38.650581 | -0.118833 | Map | ||||
| Callosa de Segura | town | 16082 | 38.125183 | -0.877855 | Map | ||||
| Callús | village | 1660 | 41.782467 | 1.783766 | Map | ||||
| Calonge | town | 5712 | 41.862103 | 3.077232 | Map | ||||
| Calvià | village | Illes Balears | Illes Balears | 2534 | 39.565094 | 2.504632 | Map | ||
| Calzada de Calatrava | town | Ciudad Real | 4343 | 38.701584 | -3.775975 | Map | |||
| Camarena | village | Castilla-La Mancha | Toledo | 2990 | 40.092583 | -4.121254 | Map | ||
| Camariñas | town | 2775 | 43.129375 | -9.184884 | Map |