| Dublin to Coin | 1,155.00 mi (1,858.79 km) |
| Dublin to Colindres | 699.57 mi (1,125.84 km) |
| Dublin to Collado-Villalba | 884.91 mi (1,424.12 km) |
| Dublin to Colmenar Viejo | 884.57 mi (1,423.58 km) |
| Dublin to Colmenarejo | 889.84 mi (1,432.06 km) |
| Dublin to Conil de la Frontera | 1,180.37 mi (1,899.63 km) |
| Dublin to Consuegra | 967.69 mi (1,557.35 km) |
| Dublin to Corbera de Llobregat | 907.80 mi (1,460.97 km) |
| Dublin to Cordoba | 1,070.90 mi (1,723.44 km) |
| Dublin to Coria del Rio | 1,110.15 mi (1,786.61 km) |
| Dublin to Crevillente | 1,075.15 mi (1,730.29 km) |
| Dublin to Cuarte de Huerva | 849.85 mi (1,367.70 km) |
| Dublin to Cubellas | 916.20 mi (1,474.47 km) |
| Dublin to Cuellar | 830.53 mi (1,336.61 km) |
| Dublin to Cuenca | 937.82 mi (1,509.27 km) |
