| Highgate to Corato | 1,063.57 mi (1,711.66 km) |
| Highgate to Corbetta | 590.69 mi (950.62 km) |
| Highgate to Corciano | 821.50 mi (1,322.08 km) |
| Highgate to Cordenons | 699.27 mi (1,125.37 km) |
| Highgate to Cori | 921.69 mi (1,483.32 km) |
| Highgate to Coriano | 789.43 mi (1,270.47 km) |
| Highgate to Corigliano Calabro | 1,149.42 mi (1,849.81 km) |
| Highgate to Corleone | 1,153.26 mi (1,856.00 km) |
| Highgate to Cormano | 594.45 mi (956.67 km) |
| Highgate to Cornaredo | 592.70 mi (953.86 km) |
| Highgate to Cornate d'Adda | 599.25 mi (964.40 km) |
| Highgate to Cornedo Vicentino | 665.94 mi (1,071.73 km) |
| Highgate to Correggio | 687.39 mi (1,106.25 km) |
| Highgate to Corridonia | 856.92 mi (1,379.08 km) |
| Highgate to Corsico | 598.83 mi (963.72 km) |
