| Siirt to Castelletto sopra Ticino | 1,783.04 mi (2,869.52 km) |
| Siirt to Castelli Calepio | 1,721.62 mi (2,770.68 km) |
| Siirt to Castelnovo ne' Monti | 1,689.39 mi (2,718.80 km) |
| Siirt to Castelnuovo Berardenga | 1,629.75 mi (2,622.83 km) |
| Siirt to Castelnuovo di Porto | 1,576.61 mi (2,537.31 km) |
| Siirt to Castelnuovo di Verona | 1,678.34 mi (2,701.03 km) |
| Siirt to Castelnuovo Rangone | 1,663.86 mi (2,677.72 km) |
| Siirt to Castelvetrano | 1,585.02 mi (2,550.85 km) |
| Siirt to Castelvetro di Modena | 1,662.73 mi (2,675.91 km) |
| Siirt to Castenaso | 1,637.25 mi (2,634.90 km) |
| Siirt to Castenedolo | 1,701.26 mi (2,737.92 km) |
| Siirt to Castiglion Fiorentino | 1,608.94 mi (2,589.34 km) |
| Siirt to Castiglione del Lago | 1,601.73 mi (2,577.73 km) |
| Siirt to Castiglione delle Stiviere | 1,690.92 mi (2,721.26 km) |
| Siirt to Castrolibero | 1,388.44 mi (2,234.48 km) |
