| Clacton-on-Sea to Cassina de' Pecchi | 572.68 mi (921.63 km) |
| Clacton-on-Sea to Cassino | 928.86 mi (1,494.86 km) |
| Clacton-on-Sea to Castagneto Carducci | 740.36 mi (1,191.49 km) |
| Clacton-on-Sea to Castano Primo | 553.37 mi (890.57 km) |
| Clacton-on-Sea to Castel Bolognese | 711.94 mi (1,145.76 km) |
| Clacton-on-Sea to Castel Gandolfo | 879.96 mi (1,416.15 km) |
| Clacton-on-Sea to Castel Goffredo | 618.26 mi (994.99 km) |
| Clacton-on-Sea to Castel Maggiore | 685.00 mi (1,102.41 km) |
| Clacton-on-Sea to Castel Mella | 597.43 mi (961.47 km) |
| Clacton-on-Sea to Castel San Giorgio | 995.39 mi (1,601.93 km) |
| Clacton-on-Sea to Castel San Giovanni | 600.38 mi (966.22 km) |
| Clacton-on-Sea to Castel San Pietro Terme | 700.68 mi (1,127.64 km) |
| Clacton-on-Sea to Castel Volturno | 956.74 mi (1,539.73 km) |
| Clacton-on-Sea to Castelbuono | 1,144.85 mi (1,842.45 km) |
| Clacton-on-Sea to Casteldaccia | 1,122.96 mi (1,807.22 km) |
