| Siegen to Cento | 451.03 mi (725.87 km) |
| Siegen to Cepagatti | 654.20 mi (1,052.83 km) |
| Siegen to Ceprano | 695.93 mi (1,119.99 km) |
| Siegen to Cercola | 755.48 mi (1,215.83 km) |
| Siegen to Cerea | 419.48 mi (675.08 km) |
| Siegen to Cerese | 422.33 mi (679.68 km) |
| Siegen to Cerignola | 763.36 mi (1,228.51 km) |
| Siegen to Cermenate | 361.46 mi (581.72 km) |
| Siegen to Cernusco sul Naviglio | 375.70 mi (604.64 km) |
| Siegen to Cerreto Guidi | 509.60 mi (820.13 km) |
| Siegen to Cerro Maggiore | 367.55 mi (591.51 km) |
| Siegen to Certaldo | 526.21 mi (846.86 km) |
| Siegen to Cerveteri | 643.57 mi (1,035.73 km) |
| Siegen to Cervia | 500.20 mi (805.00 km) |
| Siegen to Cervignano del Friuli | 426.21 mi (685.92 km) |
