| Weston-super-Mare to Castelfidardo | 941.84 mi (1,515.74 km) |
| Weston-super-Mare to Castelfiorentino | 840.49 mi (1,352.63 km) |
| Weston-super-Mare to Castelfranco di Sopra | 860.68 mi (1,385.14 km) |
| Weston-super-Mare to Castelfranco di Sotto | 827.91 mi (1,332.40 km) |
| Weston-super-Mare to Castelfranco Emilia | 797.00 mi (1,282.65 km) |
| Weston-super-Mare to Castelfranco Veneto | 785.19 mi (1,263.65 km) |
| Weston-super-Mare to Castellabate | 1,147.81 mi (1,847.22 km) |
| Weston-super-Mare to Castellammare del Golfo | 1,200.43 mi (1,931.91 km) |
| Weston-super-Mare to Castellammare di Stabia | 1,109.85 mi (1,786.14 km) |
| Weston-super-Mare to Castellamonte | 639.64 mi (1,029.41 km) |
| Weston-super-Mare to Castellana Grotte | 1,198.95 mi (1,929.52 km) |
| Weston-super-Mare to Castellaneta | 1,202.25 mi (1,934.84 km) |
| Weston-super-Mare to Castellanza | 671.42 mi (1,080.55 km) |
| Weston-super-Mare to Castellarano | 788.36 mi (1,268.74 km) |
| Weston-super-Mare to Castelleone | 717.59 mi (1,154.85 km) |
