| Stranraer to Cocentaina | 1,136.59 mi (1,829.17 km) |
| Stranraer to Coin | 1,260.01 mi (2,027.78 km) |
| Stranraer to Colindres | 798.08 mi (1,284.39 km) |
| Stranraer to Collado-Villalba | 986.98 mi (1,588.39 km) |
| Stranraer to Colmenar Viejo | 985.80 mi (1,586.49 km) |
| Stranraer to Colmenarejo | 991.97 mi (1,596.41 km) |
| Stranraer to Conil de la Frontera | 1,288.55 mi (2,073.72 km) |
| Stranraer to Consuegra | 1,068.83 mi (1,720.12 km) |
| Stranraer to Corbera de Llobregat | 984.20 mi (1,583.91 km) |
| Stranraer to Cordoba | 1,175.85 mi (1,892.35 km) |
| Stranraer to Coria del Rio | 1,218.29 mi (1,960.64 km) |
| Stranraer to Crevillente | 1,167.42 mi (1,878.77 km) |
| Stranraer to Cuarte de Huerva | 939.05 mi (1,511.26 km) |
| Stranraer to Cubellas | 994.24 mi (1,600.07 km) |
| Stranraer to Cuellar | 933.40 mi (1,502.17 km) |
