| Ayvacik to Coudekerque-Branche | 1,398.53 mi (2,250.72 km) |
| Ayvacik to Coueron | 1,496.74 mi (2,408.77 km) |
| Ayvacik to Coulommiers | 1,311.24 mi (2,110.24 km) |
| Ayvacik to Courbevoic | 1,348.68 mi (2,170.50 km) |
| Ayvacik to Courcouronnes | 1,334.90 mi (2,148.32 km) |
| Ayvacik to Cournon-d'Auvergne | 1,247.59 mi (2,007.80 km) |
| Ayvacik to Courrieres | 1,360.08 mi (2,188.84 km) |
| Ayvacik to Coutras | 1,399.59 mi (2,252.42 km) |
| Ayvacik to Couzeix | 1,341.99 mi (2,159.73 km) |
| Ayvacik to Cran-Gevrier | 1,114.22 mi (1,793.16 km) |
| Ayvacik to Craponne | 1,175.80 mi (1,892.26 km) |
| Ayvacik to Creil | 1,347.41 mi (2,168.44 km) |
| Ayvacik to Crepy-en-Valois | 1,329.79 mi (2,140.08 km) |
| Ayvacik to Crest | 1,146.99 mi (1,845.91 km) |
| Ayvacik to Creteil | 1,337.24 mi (2,152.09 km) |
