| Siran to Carmignano | 1,457.59 mi (2,345.77 km) |
| Siran to Carovigno | 1,126.16 mi (1,812.38 km) |
| Siran to Carpenedolo | 1,489.90 mi (2,397.76 km) |
| Siran to Carpi | 1,465.75 mi (2,358.90 km) |
| Siran to Carrara | 1,503.24 mi (2,419.24 km) |
| Siran to Carugate | 1,543.83 mi (2,484.56 km) |
| Siran to Casal di Principe | 1,307.87 mi (2,104.82 km) |
| Siran to Casale Monferrato | 1,585.10 mi (2,550.97 km) |
| Siran to Casale sul Sile | 1,399.48 mi (2,252.25 km) |
| Siran to Casalecchio di Reno | 1,445.27 mi (2,325.93 km) |
| Siran to Casalgrande | 1,472.58 mi (2,369.89 km) |
| Siran to Casalmaggiore | 1,489.31 mi (2,396.81 km) |
| Siran to Casalnuovo di Napoli | 1,297.33 mi (2,087.85 km) |
| Siran to Casalpusterlengo | 1,527.18 mi (2,457.76 km) |
| Siran to Casaluce | 1,304.53 mi (2,099.44 km) |
