| Sidcup to Cassina de' Pecchi | 588.07 mi (946.41 km) |
| Sidcup to Cassino | 944.32 mi (1,519.73 km) |
| Sidcup to Castagneto Carducci | 751.93 mi (1,210.11 km) |
| Sidcup to Castano Primo | 566.95 mi (912.42 km) |
| Sidcup to Castel Bolognese | 730.01 mi (1,174.83 km) |
| Sidcup to Castel Gandolfo | 893.28 mi (1,437.60 km) |
| Sidcup to Castel Goffredo | 636.11 mi (1,023.73 km) |
| Sidcup to Castel Maggiore | 702.76 mi (1,130.98 km) |
| Sidcup to Castel Mella | 615.11 mi (989.92 km) |
| Sidcup to Castel San Giorgio | 1,011.15 mi (1,627.29 km) |
| Sidcup to Castel San Giovanni | 614.28 mi (988.59 km) |
| Sidcup to Castel San Pietro Terme | 718.46 mi (1,156.25 km) |
| Sidcup to Castel Volturno | 971.40 mi (1,563.32 km) |
| Sidcup to Castelbuono | 1,154.23 mi (1,857.56 km) |
| Sidcup to Casteldaccia | 1,131.32 mi (1,820.68 km) |
