| Porcari to Coudekerque-Branche | 626.98 mi (1,009.03 km) |
| Porcari to Coueron | 640.26 mi (1,030.40 km) |
| Porcari to Coulommiers | 496.82 mi (799.55 km) |
| Porcari to Courbevoic | 529.56 mi (852.24 km) |
| Porcari to Courcouronnes | 511.64 mi (823.40 km) |
| Porcari to Cournon-d'Auvergne | 386.58 mi (622.14 km) |
| Porcari to Courrieres | 581.47 mi (935.79 km) |
| Porcari to Coutras | 536.09 mi (862.75 km) |
| Porcari to Couzeix | 479.98 mi (772.46 km) |
| Porcari to Cran-Gevrier | 262.84 mi (423.00 km) |
| Porcari to Craponne | 317.37 mi (510.76 km) |
| Porcari to Creil | 537.41 mi (864.87 km) |
| Porcari to Crepy-en-Valois | 522.72 mi (841.23 km) |
| Porcari to Crest | 283.34 mi (455.99 km) |
| Porcari to Creteil | 517.50 mi (832.84 km) |
