| Grottaglie to Coudekerque-Branche | 1,021.37 mi (1,643.73 km) |
| Grottaglie to Coueron | 1,056.17 mi (1,699.74 km) |
| Grottaglie to Coulommiers | 905.47 mi (1,457.21 km) |
| Grottaglie to Courbevoic | 940.22 mi (1,513.13 km) |
| Grottaglie to Courcouronnes | 923.39 mi (1,486.05 km) |
| Grottaglie to Cournon-d'Auvergne | 801.36 mi (1,289.66 km) |
| Grottaglie to Courrieres | 977.79 mi (1,573.59 km) |
| Grottaglie to Coutras | 941.10 mi (1,514.56 km) |
| Grottaglie to Couzeix | 893.12 mi (1,437.33 km) |
| Grottaglie to Cran-Gevrier | 679.51 mi (1,093.56 km) |
| Grottaglie to Craponne | 733.82 mi (1,180.96 km) |
| Grottaglie to Creil | 945.10 mi (1,520.98 km) |
| Grottaglie to Crepy-en-Valois | 929.12 mi (1,495.28 km) |
| Grottaglie to Crest | 693.33 mi (1,115.81 km) |
| Grottaglie to Creteil | 928.22 mi (1,493.82 km) |
