| Walton upon Thames to Cognac | 393.23 mi (632.84 km) |
| Walton upon Thames to Cogolin | 648.66 mi (1,043.92 km) |
| Walton upon Thames to Colmar | 415.01 mi (667.90 km) |
| Walton upon Thames to Colombes | 207.06 mi (333.24 km) |
| Walton upon Thames to Colomiers | 543.19 mi (874.18 km) |
| Walton upon Thames to Combs-la-Ville | 229.42 mi (369.22 km) |
| Walton upon Thames to Comines | 154.67 mi (248.91 km) |
| Walton upon Thames to Compiegne | 197.14 mi (317.27 km) |
| Walton upon Thames to Concarneau | 288.85 mi (464.86 km) |
| Walton upon Thames to Conde-sur-l'Escaut | 186.02 mi (299.37 km) |
| Walton upon Thames to Conflans-Sainte-Honorine | 198.86 mi (320.04 km) |
| Walton upon Thames to Corbas | 463.70 mi (746.25 km) |
| Walton upon Thames to Corbeil-Essonnes | 230.70 mi (371.27 km) |
| Walton upon Thames to Cormeilles-en-Parisis | 202.89 mi (326.53 km) |
| Walton upon Thames to Cosne sur Loire | 313.00 mi (503.73 km) |
