| Hornchurch to Cabestany | 626.43 mi (1,008.15 km) |
| Hornchurch to Cabries | 610.01 mi (981.72 km) |
| Hornchurch to Cachan | 212.77 mi (342.42 km) |
| Hornchurch to Caen | 166.20 mi (267.47 km) |
| Hornchurch to Cagnes-sur-Mer | 633.17 mi (1,018.98 km) |
| Hornchurch to Cahors | 494.43 mi (795.71 km) |
| Hornchurch to Calais | 82.57 mi (132.89 km) |
| Hornchurch to Caluire-et-Cuire | 450.51 mi (725.03 km) |
| Hornchurch to Cambrai | 162.66 mi (261.77 km) |
| Hornchurch to Canet-en-Roussillon | 625.36 mi (1,006.42 km) |
| Hornchurch to Cannes | 636.91 mi (1,025.01 km) |
| Hornchurch to Canteleu | 149.90 mi (241.24 km) |
| Hornchurch to Capbreton | 552.15 mi (888.60 km) |
| Hornchurch to Carcassonne | 585.22 mi (941.82 km) |
| Hornchurch to Carmaux | 526.45 mi (847.24 km) |
