| Ploemeur to Cosenza | 1,140.63 mi (1,835.67 km) |
| Ploemeur to Cossato | 569.50 mi (916.52 km) |
| Ploemeur to Costa Volpino | 652.64 mi (1,050.33 km) |
| Ploemeur to Creazzo | 722.54 mi (1,162.82 km) |
| Ploemeur to Crema | 643.40 mi (1,035.45 km) |
| Ploemeur to Cremona | 664.91 mi (1,070.07 km) |
| Ploemeur to Crevalcore | 726.25 mi (1,168.78 km) |
| Ploemeur to Crispiano | 1,131.91 mi (1,821.63 km) |
| Ploemeur to Crosia | 1,151.81 mi (1,853.66 km) |
| Ploemeur to Crotone | 1,186.70 mi (1,909.81 km) |
| Ploemeur to Cuneo | 574.51 mi (924.59 km) |
| Ploemeur to Cuorgne | 550.23 mi (885.51 km) |
| Ploemeur to Cusano Milanino | 616.36 mi (991.94 km) |
| Ploemeur to Cutro | 1,183.05 mi (1,903.94 km) |
| Ploemeur to Cutrofiano | 1,192.78 mi (1,919.59 km) |
