| Sidcup to Cabestany | 618.76 mi (995.80 km) |
| Sidcup to Cabries | 603.96 mi (971.97 km) |
| Sidcup to Cachan | 207.08 mi (333.26 km) |
| Sidcup to Caen | 156.60 mi (252.02 km) |
| Sidcup to Cagnes-sur-Mer | 628.32 mi (1,011.18 km) |
| Sidcup to Cahors | 486.13 mi (782.35 km) |
| Sidcup to Calais | 82.83 mi (133.30 km) |
| Sidcup to Caluire-et-Cuire | 445.15 mi (716.39 km) |
| Sidcup to Cambrai | 161.76 mi (260.33 km) |
| Sidcup to Canet-en-Roussillon | 617.72 mi (994.13 km) |
| Sidcup to Cannes | 631.93 mi (1,016.99 km) |
| Sidcup to Canteleu | 142.52 mi (229.37 km) |
| Sidcup to Capbreton | 542.56 mi (873.17 km) |
| Sidcup to Carcassonne | 577.30 mi (929.07 km) |
| Sidcup to Carmaux | 518.52 mi (834.48 km) |
