| Porto-Vecchio to Cartagena | 611.41 mi (983.97 km) |
| Porto-Vecchio to Cartama | 816.74 mi (1,314.42 km) |
| Porto-Vecchio to Cartaya | 924.12 mi (1,487.23 km) |
| Porto-Vecchio to Caspe | 482.98 mi (777.28 km) |
| Porto-Vecchio to Cassa de la Selva | 330.81 mi (532.38 km) |
| Porto-Vecchio to Castalla | 564.73 mi (908.85 km) |
| Porto-Vecchio to Castellbisbal | 377.40 mi (607.37 km) |
| Porto-Vecchio to Castelldefels | 378.79 mi (609.60 km) |
| Porto-Vecchio to Castello de Ampurias | 322.22 mi (518.57 km) |
| Porto-Vecchio to Castellon de la Plana | 499.42 mi (803.73 km) |
| Porto-Vecchio to Castilleja de la Cuesta | 866.14 mi (1,393.91 km) |
| Porto-Vecchio to Catarroja | 530.46 mi (853.69 km) |
| Porto-Vecchio to Catral | 584.46 mi (940.60 km) |
| Porto-Vecchio to Caudete | 577.34 mi (929.14 km) |
| Porto-Vecchio to Cehegin | 634.88 mi (1,021.75 km) |
