Colera Several prehistoric funereal monuments show that Platja d'Aro was an important settlement in the most distant times. There is also evidence of Roman presence in the village, from the Plá de Palol archaeological site.
Combarro The village of Combarro is located in the Rías Baixas estuaries, six kilometres from the city of Pontevedra.
Comillas Comillas is 50 kilometres from Santander and is a designated historic-artistic site. It has cobbled streets and squares with ancestral houses, towers and Modernist style buildings.
Compludo Compludo is just 20 kilometres from Ponferrada. A visit is well worthwhile for the views of the valley, the landscapes that surround the village and the various monuments to be seen.
Conil de la Frontera Located to the south-east of the province of Cadiz, this is a rich and natural fishing-shore, whose greatest appeal lies on its vast, white beaches, and its cliffs.
Corcubión Located at the end of the estuary that bears its name, the fishing village of Corcubión has a magnificent structure, architecture and urban layout in the style of a traditional maritime fishing village. Its old town has the Property of Cultural Interest designation.
Corella Situated 92 km from Pamplona, the territory of Corella stands out because of its religious buildings in the baroque style.
Coria The stone bridge, a civil architecture project from the Renaissance, stands over a riverbed that is dry since 1590, when the Alagón river was naturally diverted from its course as a result of a powerful flood.
Corralejo Corralejo is a town situated in the northernmost part of the island of Fuerteventura, in the municipality of La Oliva. Surrounded by an unusual landscape of dunes, the town combines the traditional seafaring flavour of its port with interesting tourist activity.
Coruña del Conde Coruña del Conde, Burgos, is located in the prestigious region of Ribera del Duero, famous for its wine tradition.
El Cotillo To the north of the town is an extensive stretch of sand which has attracted tourism and discrete housing developments.