| West Ham to Cassina de' Pecchi | 595.99 mi (959.16 km) |
| West Ham to Cassino | 952.28 mi (1,532.54 km) |
| West Ham to Castagneto Carducci | 760.07 mi (1,223.22 km) |
| West Ham to Castano Primo | 574.97 mi (925.33 km) |
| West Ham to Castel Bolognese | 737.78 mi (1,187.34 km) |
| West Ham to Castel Gandolfo | 901.35 mi (1,450.59 km) |
| West Ham to Castel Goffredo | 643.88 mi (1,036.23 km) |
| West Ham to Castel Maggiore | 710.55 mi (1,143.51 km) |
| West Ham to Castel Mella | 622.89 mi (1,002.44 km) |
| West Ham to Castel San Giorgio | 1,019.10 mi (1,640.08 km) |
| West Ham to Castel San Giovanni | 622.29 mi (1,001.48 km) |
| West Ham to Castel San Pietro Terme | 726.25 mi (1,168.79 km) |
| West Ham to Castel Volturno | 979.41 mi (1,576.21 km) |
| West Ham to Castelbuono | 1,162.50 mi (1,870.86 km) |
| West Ham to Casteldaccia | 1,139.62 mi (1,834.04 km) |
