| Wealdstone to Cabestany | 634.78 mi (1,021.57 km) |
| Wealdstone to Cabries | 622.88 mi (1,002.43 km) |
| Wealdstone to Cachan | 226.78 mi (364.97 km) |
| Wealdstone to Caen | 166.92 mi (268.62 km) |
| Wealdstone to Cagnes-sur-Mer | 648.66 mi (1,043.91 km) |
| Wealdstone to Cahors | 500.62 mi (805.67 km) |
| Wealdstone to Calais | 104.76 mi (168.60 km) |
| Wealdstone to Caluire-et-Cuire | 465.00 mi (748.34 km) |
| Wealdstone to Cambrai | 183.92 mi (295.99 km) |
| Wealdstone to Canet-en-Roussillon | 633.83 mi (1,020.05 km) |
| Wealdstone to Cannes | 652.13 mi (1,049.50 km) |
| Wealdstone to Canteleu | 159.95 mi (257.41 km) |
| Wealdstone to Capbreton | 551.91 mi (888.21 km) |
| Wealdstone to Carcassonne | 592.74 mi (953.92 km) |
| Wealdstone to Carmaux | 534.00 mi (859.39 km) |
