| Preston to Coudekerque-Branche | 285.79 mi (459.94 km) |
| Preston to Coueron | 454.13 mi (730.84 km) |
| Preston to Coulommiers | 422.90 mi (680.60 km) |
| Preston to Courbevoic | 397.93 mi (640.41 km) |
| Preston to Courcouronnes | 418.32 mi (673.22 km) |
| Preston to Cournon-d'Auvergne | 612.76 mi (986.14 km) |
| Preston to Courrieres | 330.60 mi (532.05 km) |
| Preston to Coutras | 613.25 mi (986.92 km) |
| Preston to Couzeix | 572.02 mi (920.57 km) |
| Preston to Cran-Gevrier | 668.63 mi (1,076.06 km) |
| Preston to Craponne | 644.47 mi (1,037.17 km) |
| Preston to Creil | 382.36 mi (615.35 km) |
| Preston to Crepy-en-Valois | 394.05 mi (634.16 km) |
| Preston to Crest | 713.62 mi (1,148.46 km) |
| Preston to Creteil | 409.15 mi (658.46 km) |
