| Laredo to Cocentaina | 357.71 mi (575.68 km) |
| Laredo to Coin | 471.56 mi (758.90 km) |
| Laredo to Colindres | 2.28 mi (3.67 km) |
| Laredo to Collado-Villalba | 194.59 mi (313.17 km) |
| Laredo to Colmenar Viejo | 191.26 mi (307.80 km) |
| Laredo to Colmenarejo | 199.61 mi (321.24 km) |
| Laredo to Conil de la Frontera | 513.74 mi (826.78 km) |
| Laredo to Consuegra | 273.28 mi (439.80 km) |
| Laredo to Corbera de Llobregat | 305.34 mi (491.40 km) |
| Laredo to Cordoba | 388.75 mi (625.63 km) |
| Laredo to Coria del Rio | 445.78 mi (717.41 km) |
| Laredo to Crevillente | 381.89 mi (614.60 km) |
| Laredo to Cuarte de Huerva | 179.26 mi (288.49 km) |
| Laredo to Cubellas | 301.02 mi (484.45 km) |
| Laredo to Cuellar | 146.56 mi (235.86 km) |
