| Sierre to Corato | 567.40 mi (913.14 km) |
| Sierre to Corbetta | 87.99 mi (141.60 km) |
| Sierre to Corciano | 319.67 mi (514.46 km) |
| Sierre to Cordenons | 248.27 mi (399.55 km) |
| Sierre to Cori | 418.14 mi (672.94 km) |
| Sierre to Coriano | 294.83 mi (474.49 km) |
| Sierre to Corigliano Calabro | 647.81 mi (1,042.55 km) |
| Sierre to Corleone | 656.12 mi (1,055.92 km) |
| Sierre to Cormano | 94.06 mi (151.38 km) |
| Sierre to Cornaredo | 90.87 mi (146.24 km) |
| Sierre to Cornate d'Adda | 103.13 mi (165.97 km) |
| Sierre to Cornedo Vicentino | 189.29 mi (304.63 km) |
| Sierre to Correggio | 189.44 mi (304.87 km) |
| Sierre to Corridonia | 361.13 mi (581.19 km) |
| Sierre to Corsico | 96.90 mi (155.94 km) |
