| Carballo to Coudekerque-Branche | 748.24 mi (1,204.18 km) |
| Carballo to Coueron | 436.87 mi (703.07 km) |
| Carballo to Coulommiers | 683.21 mi (1,099.52 km) |
| Carballo to Courbevoic | 653.95 mi (1,052.43 km) |
| Carballo to Courcouronnes | 650.79 mi (1,047.34 km) |
| Carballo to Cournon-d'Auvergne | 610.46 mi (982.44 km) |
| Carballo to Courrieres | 741.75 mi (1,193.73 km) |
| Carballo to Coutras | 442.32 mi (711.84 km) |
| Carballo to Couzeix | 521.54 mi (839.34 km) |
| Carballo to Cran-Gevrier | 750.05 mi (1,207.09 km) |
| Carballo to Craponne | 682.69 mi (1,098.68 km) |
| Carballo to Creil | 676.34 mi (1,088.46 km) |
| Carballo to Crepy-en-Valois | 690.68 mi (1,111.54 km) |
| Carballo to Crest | 688.61 mi (1,108.21 km) |
| Carballo to Creteil | 658.09 mi (1,059.09 km) |
