| Southall to Cortona | 809.37 mi (1,302.55 km) |
| Southall to Cosenza | 1,161.96 mi (1,869.99 km) |
| Southall to Cossato | 566.32 mi (911.40 km) |
| Southall to Costa Volpino | 617.54 mi (993.83 km) |
| Southall to Creazzo | 680.73 mi (1,095.52 km) |
| Southall to Crema | 625.85 mi (1,007.21 km) |
| Southall to Cremona | 649.27 mi (1,044.90 km) |
| Southall to Crevalcore | 707.91 mi (1,139.27 km) |
| Southall to Crispiano | 1,126.69 mi (1,813.23 km) |
| Southall to Crosia | 1,164.77 mi (1,874.52 km) |
| Southall to Crotone | 1,202.50 mi (1,935.24 km) |
| Southall to Cuneo | 613.42 mi (987.21 km) |
| Southall to Cuorgne | 559.94 mi (901.14 km) |
| Southall to Cusano Milanino | 599.99 mi (965.59 km) |
| Southall to Cutro | 1,200.74 mi (1,932.41 km) |
