| Sidcup to Castrovillari | 1,112.63 mi (1,790.60 km) |
| Sidcup to Catania | 1,208.33 mi (1,944.63 km) |
| Sidcup to Catanzaro | 1,175.74 mi (1,892.17 km) |
| Sidcup to Cattolica | 779.52 mi (1,254.51 km) |
| Sidcup to Cava de' Tirreni | 1,015.66 mi (1,634.55 km) |
| Sidcup to Cavallino | 1,154.98 mi (1,858.77 km) |
| Sidcup to Cavarzere | 700.10 mi (1,126.71 km) |
| Sidcup to Cave | 898.31 mi (1,445.69 km) |
| Sidcup to Cavriago | 668.11 mi (1,075.21 km) |
| Sidcup to Cavriglia | 760.68 mi (1,224.20 km) |
| Sidcup to Cazzago San Martino | 606.87 mi (976.66 km) |
| Sidcup to Ceccano | 924.63 mi (1,488.05 km) |
| Sidcup to Cecina | 741.13 mi (1,192.74 km) |
| Sidcup to Cefalu | 1,145.97 mi (1,844.26 km) |
| Sidcup to Ceglie Messapico | 1,113.20 mi (1,791.52 km) |
