| Lydney to Cortona | 891.68 mi (1,435.02 km) |
| Lydney to Cosenza | 1,243.74 mi (2,001.61 km) |
| Lydney to Cossato | 646.62 mi (1,040.63 km) |
| Lydney to Costa Volpino | 703.15 mi (1,131.62 km) |
| Lydney to Creazzo | 767.81 mi (1,235.67 km) |
| Lydney to Crema | 709.22 mi (1,141.38 km) |
| Lydney to Cremona | 732.67 mi (1,179.11 km) |
| Lydney to Crevalcore | 792.33 mi (1,275.12 km) |
| Lydney to Crispiano | 1,211.99 mi (1,950.51 km) |
| Lydney to Crosia | 1,247.78 mi (2,008.11 km) |
| Lydney to Crotone | 1,285.26 mi (2,068.42 km) |
| Lydney to Cuneo | 687.39 mi (1,106.24 km) |
| Lydney to Cuorgne | 638.02 mi (1,026.79 km) |
| Lydney to Cusano Milanino | 682.83 mi (1,098.91 km) |
| Lydney to Cutro | 1,283.22 mi (2,065.14 km) |
