| Syracuse to Castelfidardo | 4,270.75 mi (6,873.10 km) |
| Syracuse to Castelfiorentino | 4,157.66 mi (6,691.11 km) |
| Syracuse to Castelfranco di Sopra | 4,181.64 mi (6,729.70 km) |
| Syracuse to Castelfranco di Sotto | 4,144.81 mi (6,670.43 km) |
| Syracuse to Castelfranco Emilia | 4,124.27 mi (6,637.37 km) |
| Syracuse to Castelfranco Veneto | 4,121.17 mi (6,632.38 km) |
| Syracuse to Castellabate | 4,456.20 mi (7,171.56 km) |
| Syracuse to Castellammare del Golfo | 4,457.66 mi (7,173.91 km) |
| Syracuse to Castellammare di Stabia | 4,419.26 mi (7,112.12 km) |
| Syracuse to Castellamonte | 3,956.58 mi (6,367.51 km) |
| Syracuse to Castellana Grotte | 4,525.09 mi (7,282.43 km) |
| Syracuse to Castellaneta | 4,525.61 mi (7,283.27 km) |
| Syracuse to Castellanza | 3,997.94 mi (6,434.07 km) |
| Syracuse to Castellarano | 4,114.15 mi (6,621.09 km) |
| Syracuse to Castelleone | 4,045.13 mi (6,510.00 km) |
