| Cittadella to Coudekerque-Branche | 568.43 mi (914.80 km) |
| Cittadella to Coueron | 651.33 mi (1,048.21 km) |
| Cittadella to Coulommiers | 462.67 mi (744.60 km) |
| Cittadella to Courbevoic | 499.47 mi (803.82 km) |
| Cittadella to Courcouronnes | 484.85 mi (780.29 km) |
| Cittadella to Cournon-d'Auvergne | 414.21 mi (666.60 km) |
| Cittadella to Courrieres | 525.60 mi (845.87 km) |
| Cittadella to Coutras | 579.46 mi (932.55 km) |
| Cittadella to Couzeix | 508.14 mi (817.77 km) |
| Cittadella to Cran-Gevrier | 274.19 mi (441.27 km) |
| Cittadella to Craponne | 340.65 mi (548.23 km) |
| Cittadella to Creil | 500.43 mi (805.36 km) |
| Cittadella to Crepy-en-Valois | 483.42 mi (777.99 km) |
| Cittadella to Crest | 335.22 mi (539.49 km) |
| Cittadella to Creteil | 487.81 mi (785.06 km) |
