| Cockermouth to Coudekerque-Branche | 347.30 mi (558.92 km) |
| Cockermouth to Coueron | 519.34 mi (835.79 km) |
| Cockermouth to Coulommiers | 488.63 mi (786.37 km) |
| Cockermouth to Courbevoic | 464.63 mi (747.75 km) |
| Cockermouth to Courcouronnes | 485.09 mi (780.67 km) |
| Cockermouth to Cournon-d'Auvergne | 680.41 mi (1,095.01 km) |
| Cockermouth to Courrieres | 392.85 mi (632.24 km) |
| Cockermouth to Coutras | 679.95 mi (1,094.27 km) |
| Cockermouth to Couzeix | 639.75 mi (1,029.58 km) |
| Cockermouth to Cran-Gevrier | 734.00 mi (1,181.25 km) |
| Cockermouth to Craponne | 711.23 mi (1,144.62 km) |
| Cockermouth to Creil | 448.32 mi (721.51 km) |
| Cockermouth to Crepy-en-Valois | 459.43 mi (739.38 km) |
| Cockermouth to Crest | 780.68 mi (1,256.38 km) |
| Cockermouth to Creteil | 475.71 mi (765.58 km) |
