| Somma Lombardo to Cavaillon | 220.28 mi (354.51 km) |
| Somma Lombardo to Cebazat | 270.09 mi (434.67 km) |
| Somma Lombardo to Cenon | 452.24 mi (727.81 km) |
| Somma Lombardo to Cergy | 387.26 mi (623.24 km) |
| Somma Lombardo to Cernay | 163.49 mi (263.11 km) |
| Somma Lombardo to Cesson | 348.93 mi (561.55 km) |
| Somma Lombardo to Cesson-Sevigne | 514.26 mi (827.62 km) |
| Somma Lombardo to Cestas | 460.98 mi (741.87 km) |
| Somma Lombardo to Chalette-sur-Loing | 324.39 mi (522.06 km) |
| Somma Lombardo to Challans | 511.22 mi (822.73 km) |
| Somma Lombardo to Chalon-sur-Saone | 198.86 mi (320.04 km) |
| Somma Lombardo to Chalons-en-Champagne | 303.88 mi (489.05 km) |
| Somma Lombardo to Chamalieres | 271.71 mi (437.27 km) |
| Somma Lombardo to Chambery | 134.94 mi (217.17 km) |
| Somma Lombardo to Chambly | 385.63 mi (620.61 km) |
