| Sidcup to Carmignano | 729.80 mi (1,174.51 km) |
| Sidcup to Carovigno | 1,116.54 mi (1,796.89 km) |
| Sidcup to Carpenedolo | 631.35 mi (1,016.06 km) |
| Sidcup to Carpi | 675.55 mi (1,087.20 km) |
| Sidcup to Carrara | 686.81 mi (1,105.32 km) |
| Sidcup to Carugate | 585.29 mi (941.93 km) |
| Sidcup to Casal di Principe | 980.16 mi (1,577.41 km) |
| Sidcup to Casale Monferrato | 579.45 mi (932.54 km) |
| Sidcup to Casale sul Sile | 688.09 mi (1,107.38 km) |
| Sidcup to Casalecchio di Reno | 704.13 mi (1,133.18 km) |
| Sidcup to Casalgrande | 680.68 mi (1,095.46 km) |
| Sidcup to Casalmaggiore | 649.65 mi (1,045.51 km) |
| Sidcup to Casalnuovo di Napoli | 992.58 mi (1,597.40 km) |
| Sidcup to Casalpusterlengo | 614.65 mi (989.18 km) |
| Sidcup to Casaluce | 983.21 mi (1,582.33 km) |
