| Blackburn to Coudekerque-Branche | 278.50 mi (448.21 km) |
| Blackburn to Coueron | 452.57 mi (728.34 km) |
| Blackburn to Coulommiers | 416.85 mi (670.86 km) |
| Blackburn to Courbevoic | 392.36 mi (631.45 km) |
| Blackburn to Courcouronnes | 412.79 mi (664.33 km) |
| Blackburn to Cournon-d'Auvergne | 608.02 mi (978.52 km) |
| Blackburn to Courrieres | 323.50 mi (520.62 km) |
| Blackburn to Coutras | 610.75 mi (982.91 km) |
| Blackburn to Couzeix | 568.43 mi (914.79 km) |
| Blackburn to Cran-Gevrier | 662.47 mi (1,066.14 km) |
| Blackburn to Craponne | 638.96 mi (1,028.30 km) |
| Blackburn to Creil | 376.41 mi (605.77 km) |
| Blackburn to Crepy-en-Valois | 387.86 mi (624.20 km) |
| Blackburn to Crest | 708.30 mi (1,139.90 km) |
| Blackburn to Creteil | 403.50 mi (649.37 km) |
