| Walton upon Thames to Cabestany | 621.78 mi (1,000.66 km) |
| Walton upon Thames to Cabries | 611.71 mi (984.45 km) |
| Walton upon Thames to Cachan | 216.65 mi (348.67 km) |
| Walton upon Thames to Caen | 152.49 mi (245.40 km) |
| Walton upon Thames to Cagnes-sur-Mer | 638.92 mi (1,028.24 km) |
| Walton upon Thames to Cahors | 487.04 mi (783.82 km) |
| Walton upon Thames to Calais | 102.89 mi (165.59 km) |
| Walton upon Thames to Caluire-et-Cuire | 454.76 mi (731.86 km) |
| Walton upon Thames to Cambrai | 179.97 mi (289.64 km) |
| Walton upon Thames to Canet-en-Roussillon | 620.87 mi (999.20 km) |
| Walton upon Thames to Cannes | 642.22 mi (1,033.55 km) |
| Walton upon Thames to Canteleu | 148.18 mi (238.47 km) |
| Walton upon Thames to Capbreton | 537.21 mi (864.56 km) |
| Walton upon Thames to Carcassonne | 579.50 mi (932.61 km) |
| Walton upon Thames to Carmaux | 520.79 mi (838.13 km) |
