| Southend to Corato | 1,033.35 mi (1,663.02 km) |
| Southend to Corbetta | 563.04 mi (906.12 km) |
| Southend to Corciano | 793.00 mi (1,276.22 km) |
| Southend to Cordenons | 666.58 mi (1,072.75 km) |
| Southend to Cori | 894.27 mi (1,439.19 km) |
| Southend to Coriano | 759.52 mi (1,222.33 km) |
| Southend to Corigliano Calabro | 1,120.49 mi (1,803.25 km) |
| Southend to Corleone | 1,129.12 mi (1,817.14 km) |
| Southend to Cormano | 566.26 mi (911.31 km) |
| Southend to Cornaredo | 564.81 mi (908.97 km) |
| Southend to Cornate d'Adda | 570.44 mi (918.04 km) |
| Southend to Cornedo Vicentino | 634.95 mi (1,021.86 km) |
| Southend to Correggio | 658.35 mi (1,059.51 km) |
| Southend to Corridonia | 827.00 mi (1,330.93 km) |
| Southend to Corsico | 570.93 mi (918.83 km) |
