| Cumayeri to Cortona | 984.36 mi (1,584.18 km) |
| Cumayeri to Cosenza | 783.72 mi (1,261.27 km) |
| Cumayeri to Cossato | 1,187.57 mi (1,911.20 km) |
| Cumayeri to Costa Volpino | 1,098.42 mi (1,767.74 km) |
| Cumayeri to Creazzo | 1,028.92 mi (1,655.88 km) |
| Cumayeri to Crema | 1,112.86 mi (1,790.97 km) |
| Cumayeri to Cremona | 1,093.65 mi (1,760.07 km) |
| Cumayeri to Crevalcore | 1,035.53 mi (1,666.52 km) |
| Cumayeri to Crispiano | 717.67 mi (1,154.97 km) |
| Cumayeri to Crosia | 752.90 mi (1,211.68 km) |
| Cumayeri to Crotone | 742.00 mi (1,194.14 km) |
| Cumayeri to Cuneo | 1,209.68 mi (1,946.79 km) |
| Cumayeri to Cuorgne | 1,210.88 mi (1,948.73 km) |
| Cumayeri to Cusano Milanino | 1,138.73 mi (1,832.60 km) |
| Cumayeri to Cutro | 749.84 mi (1,206.75 km) |
