| Sidcup to Collegno | 556.65 mi (895.84 km) |
| Sidcup to Cologno al Serio | 595.78 mi (958.82 km) |
| Sidcup to Cologno Monzese | 584.57 mi (940.78 km) |
| Sidcup to Colorno | 651.26 mi (1,048.09 km) |
| Sidcup to Comacchio | 724.47 mi (1,165.92 km) |
| Sidcup to Comiso | 1,226.55 mi (1,973.95 km) |
| Sidcup to Como | 564.00 mi (907.66 km) |
| Sidcup to Concordia Sagittaria | 700.07 mi (1,126.65 km) |
| Sidcup to Concorezzo | 583.36 mi (938.83 km) |
| Sidcup to Conegliano | 674.13 mi (1,084.91 km) |
| Sidcup to Conselice | 721.21 mi (1,160.67 km) |
| Sidcup to Conselve | 687.89 mi (1,107.06 km) |
| Sidcup to Conversano | 1,083.53 mi (1,743.77 km) |
| Sidcup to Copertino | 1,152.24 mi (1,854.35 km) |
| Sidcup to Copparo | 702.53 mi (1,130.61 km) |
