| Sidmouth to Castelfidardo | 930.80 mi (1,497.97 km) |
| Sidmouth to Castelfiorentino | 825.39 mi (1,328.33 km) |
| Sidmouth to Castelfranco di Sopra | 846.72 mi (1,362.67 km) |
| Sidmouth to Castelfranco di Sotto | 812.69 mi (1,307.90 km) |
| Sidmouth to Castelfranco Emilia | 784.99 mi (1,263.31 km) |
| Sidmouth to Castelfranco Veneto | 778.23 mi (1,252.44 km) |
| Sidmouth to Castellabate | 1,131.85 mi (1,821.54 km) |
| Sidmouth to Castellammare del Golfo | 1,177.52 mi (1,895.03 km) |
| Sidmouth to Castellammare di Stabia | 1,093.97 mi (1,760.57 km) |
| Sidmouth to Castellamonte | 623.49 mi (1,003.40 km) |
| Sidmouth to Castellana Grotte | 1,187.38 mi (1,910.90 km) |
| Sidmouth to Castellaneta | 1,189.87 mi (1,914.91 km) |
| Sidmouth to Castellanza | 658.73 mi (1,060.12 km) |
| Sidmouth to Castellarano | 775.76 mi (1,248.46 km) |
| Sidmouth to Castelleone | 705.46 mi (1,135.33 km) |
