| Desborough to Cortona | 865.47 mi (1,392.83 km) |
| Desborough to Cosenza | 1,217.96 mi (1,960.12 km) |
| Desborough to Cossato | 624.62 mi (1,005.23 km) |
| Desborough to Costa Volpino | 671.03 mi (1,079.92 km) |
| Desborough to Creazzo | 732.27 mi (1,178.47 km) |
| Desborough to Crema | 681.53 mi (1,096.81 km) |
| Desborough to Cremona | 704.84 mi (1,134.33 km) |
| Desborough to Crevalcore | 762.36 mi (1,226.89 km) |
| Desborough to Crispiano | 1,179.44 mi (1,898.13 km) |
| Desborough to Crosia | 1,219.73 mi (1,962.96 km) |
| Desborough to Crotone | 1,257.64 mi (2,023.98 km) |
| Desborough to Cuneo | 675.13 mi (1,086.52 km) |
| Desborough to Cuorgne | 619.69 mi (997.29 km) |
| Desborough to Cusano Milanino | 656.22 mi (1,056.08 km) |
| Desborough to Cutro | 1,256.12 mi (2,021.54 km) |
