| Southend to Cassina de' Pecchi | 574.26 mi (924.18 km) |
| Southend to Cassino | 930.67 mi (1,497.77 km) |
| Southend to Castagneto Carducci | 740.11 mi (1,191.08 km) |
| Southend to Castano Primo | 554.00 mi (891.58 km) |
| Southend to Castel Bolognese | 715.01 mi (1,150.70 km) |
| Southend to Castel Gandolfo | 880.66 mi (1,417.28 km) |
| Southend to Castel Goffredo | 621.15 mi (999.65 km) |
| Southend to Castel Maggiore | 687.89 mi (1,107.05 km) |
| Southend to Castel Mella | 600.22 mi (965.96 km) |
| Southend to Castel San Giorgio | 997.38 mi (1,605.13 km) |
| Southend to Castel San Giovanni | 601.21 mi (967.56 km) |
| Southend to Castel San Pietro Terme | 703.59 mi (1,132.32 km) |
| Southend to Castel Volturno | 958.16 mi (1,542.00 km) |
| Southend to Castelbuono | 1,143.65 mi (1,840.53 km) |
| Southend to Casteldaccia | 1,121.25 mi (1,804.48 km) |
