| Mery-sur-Oise to Cosenza | 966.94 mi (1,556.14 km) |
| Mery-sur-Oise to Cossato | 369.73 mi (595.03 km) |
| Mery-sur-Oise to Costa Volpino | 431.64 mi (694.66 km) |
| Mery-sur-Oise to Creazzo | 498.77 mi (802.70 km) |
| Mery-sur-Oise to Crema | 434.45 mi (699.18 km) |
| Mery-sur-Oise to Cremona | 457.83 mi (736.80 km) |
| Mery-sur-Oise to Crevalcore | 518.43 mi (834.33 km) |
| Mery-sur-Oise to Crispiano | 938.13 mi (1,509.77 km) |
| Mery-sur-Oise to Crosia | 971.67 mi (1,563.76 km) |
| Mery-sur-Oise to Crotone | 1,008.95 mi (1,623.75 km) |
| Mery-sur-Oise to Cuneo | 411.01 mi (661.46 km) |
| Mery-sur-Oise to Cuorgne | 360.59 mi (580.31 km) |
| Mery-sur-Oise to Cusano Milanino | 407.64 mi (656.03 km) |
| Mery-sur-Oise to Cutro | 1,006.75 mi (1,620.20 km) |
| Mery-sur-Oise to Cutrofiano | 998.02 mi (1,606.16 km) |
