| Siran to Caltagirone | 1,338.18 mi (2,153.59 km) |
| Siran to Caltanissetta | 1,357.11 mi (2,184.05 km) |
| Siran to Calvisano | 1,494.02 mi (2,404.39 km) |
| Siran to Calvizzano | 1,306.11 mi (2,101.98 km) |
| Siran to Camaiore | 1,493.30 mi (2,403.23 km) |
| Siran to Cameri | 1,576.69 mi (2,537.44 km) |
| Siran to Camisano Vicentino | 1,428.62 mi (2,299.14 km) |
| Siran to Campagna | 1,260.18 mi (2,028.06 km) |
| Siran to Campagnano di Roma | 1,391.87 mi (2,240.00 km) |
| Siran to Campi Bisenzio | 1,451.78 mi (2,336.41 km) |
| Siran to Campi Salentina | 1,109.93 mi (1,786.26 km) |
| Siran to Campiglia Marittima | 1,478.52 mi (2,379.46 km) |
| Siran to Campobasso | 1,277.09 mi (2,055.27 km) |
| Siran to Campobello di Licata | 1,369.38 mi (2,203.81 km) |
| Siran to Campobello di Mazara | 1,423.73 mi (2,291.28 km) |
