| Silves to Carmignano | 1,116.53 mi (1,796.89 km) |
| Silves to Carovigno | 1,418.30 mi (2,282.53 km) |
| Silves to Carpenedolo | 1,127.09 mi (1,813.88 km) |
| Silves to Carpi | 1,132.30 mi (1,822.26 km) |
| Silves to Carrara | 1,079.14 mi (1,736.71 km) |
| Silves to Carugate | 1,084.03 mi (1,744.58 km) |
| Silves to Casal di Principe | 1,235.15 mi (1,987.77 km) |
| Silves to Casale Monferrato | 1,033.23 mi (1,662.83 km) |
| Silves to Casale sul Sile | 1,218.45 mi (1,960.90 km) |
| Silves to Casalecchio di Reno | 1,143.64 mi (1,840.52 km) |
| Silves to Casalgrande | 1,120.52 mi (1,803.31 km) |
| Silves to Casalmaggiore | 1,116.11 mi (1,796.21 km) |
| Silves to Casalnuovo di Napoli | 1,245.84 mi (2,004.99 km) |
| Silves to Casalpusterlengo | 1,087.06 mi (1,749.46 km) |
| Silves to Casaluce | 1,238.51 mi (1,993.19 km) |
