| Siegen to Caltanissetta | 971.81 mi (1,563.98 km) |
| Siegen to Calvisano | 397.14 mi (639.14 km) |
| Siegen to Calvizzano | 750.17 mi (1,207.29 km) |
| Siegen to Camaiore | 491.86 mi (791.57 km) |
| Siegen to Cameri | 373.09 mi (600.43 km) |
| Siegen to Camisano Vicentino | 407.94 mi (656.52 km) |
| Siegen to Campagna | 783.23 mi (1,260.49 km) |
| Siegen to Campagnano di Roma | 638.94 mi (1,028.27 km) |
| Siegen to Campi Bisenzio | 509.46 mi (819.90 km) |
| Siegen to Campi Salentina | 868.90 mi (1,398.37 km) |
| Siegen to Campiglia Marittima | 553.71 mi (891.12 km) |
| Siegen to Campobasso | 717.22 mi (1,154.25 km) |
| Siegen to Campobello di Licata | 985.66 mi (1,586.26 km) |
| Siegen to Campobello di Mazara | 944.47 mi (1,519.97 km) |
| Siegen to Campodarsego | 412.91 mi (664.52 km) |
