| Franconville to Cosenza | 962.11 mi (1,548.37 km) |
| Franconville to Cossato | 364.93 mi (587.30 km) |
| Franconville to Costa Volpino | 427.42 mi (687.87 km) |
| Franconville to Creazzo | 494.71 mi (796.15 km) |
| Franconville to Crema | 429.93 mi (691.91 km) |
| Franconville to Cremona | 453.29 mi (729.51 km) |
| Franconville to Crevalcore | 513.97 mi (827.16 km) |
| Franconville to Crispiano | 933.62 mi (1,502.51 km) |
| Franconville to Crosia | 966.94 mi (1,556.14 km) |
| Franconville to Crotone | 1,004.20 mi (1,616.10 km) |
| Franconville to Cuneo | 405.75 mi (653.00 km) |
| Franconville to Cuorgne | 355.60 mi (572.28 km) |
| Franconville to Cusano Milanino | 403.08 mi (648.69 km) |
| Franconville to Cutro | 1,001.97 mi (1,612.51 km) |
| Franconville to Cutrofiano | 993.55 mi (1,598.96 km) |
