| Walton upon Thames to Collegno | 569.51 mi (916.54 km) |
| Walton upon Thames to Cologno al Serio | 611.63 mi (984.33 km) |
| Walton upon Thames to Cologno Monzese | 599.95 mi (965.53 km) |
| Walton upon Thames to Colorno | 666.92 mi (1,073.30 km) |
| Walton upon Thames to Comacchio | 741.27 mi (1,192.95 km) |
| Walton upon Thames to Comiso | 1,239.28 mi (1,994.42 km) |
| Walton upon Thames to Como | 579.57 mi (932.72 km) |
| Walton upon Thames to Concordia Sagittaria | 718.36 mi (1,156.09 km) |
| Walton upon Thames to Concorezzo | 598.88 mi (963.80 km) |
| Walton upon Thames to Conegliano | 692.23 mi (1,114.04 km) |
| Walton upon Thames to Conselice | 737.57 mi (1,187.01 km) |
| Walton upon Thames to Conselve | 705.03 mi (1,134.64 km) |
| Walton upon Thames to Conversano | 1,100.27 mi (1,770.72 km) |
| Walton upon Thames to Copertino | 1,169.03 mi (1,881.37 km) |
| Walton upon Thames to Copparo | 719.29 mi (1,157.59 km) |
