| Syracuse to Castelletto sopra Ticino | 3,983.34 mi (6,410.57 km) |
| Syracuse to Castelli Calepio | 4,038.80 mi (6,499.82 km) |
| Syracuse to Castelnovo ne' Monti | 4,103.05 mi (6,603.22 km) |
| Syracuse to Castelnuovo Berardenga | 4,189.78 mi (6,742.79 km) |
| Syracuse to Castelnuovo di Porto | 4,278.27 mi (6,885.21 km) |
| Syracuse to Castelnuovo di Verona | 4,081.80 mi (6,569.02 km) |
| Syracuse to Castelnuovo Rangone | 4,121.02 mi (6,632.14 km) |
| Syracuse to Castelvetrano | 4,467.73 mi (7,190.12 km) |
| Syracuse to Castelvetro di Modena | 4,123.56 mi (6,636.22 km) |
| Syracuse to Castenaso | 4,144.86 mi (6,670.51 km) |
| Syracuse to Castenedolo | 4,061.05 mi (6,535.63 km) |
| Syracuse to Castiglion Fiorentino | 4,207.34 mi (6,771.06 km) |
| Syracuse to Castiglione del Lago | 4,220.56 mi (6,792.33 km) |
| Syracuse to Castiglione delle Stiviere | 4,071.99 mi (6,553.24 km) |
| Syracuse to Castrolibero | 4,548.94 mi (7,320.81 km) |
