| Middle Island to Cassina de' Pecchi | 3,970.23 mi (6,389.47 km) |
| Middle Island to Cassino | 4,301.40 mi (6,922.44 km) |
| Middle Island to Castagneto Carducci | 4,100.74 mi (6,599.50 km) |
| Middle Island to Castano Primo | 3,943.34 mi (6,346.19 km) |
| Middle Island to Castel Bolognese | 4,114.33 mi (6,621.38 km) |
| Middle Island to Castel Gandolfo | 4,240.36 mi (6,824.20 km) |
| Middle Island to Castel Goffredo | 4,024.87 mi (6,477.40 km) |
| Middle Island to Castel Maggiore | 4,087.26 mi (6,577.82 km) |
| Middle Island to Castel Mella | 4,004.41 mi (6,444.47 km) |
| Middle Island to Castel San Giorgio | 4,365.84 mi (7,026.13 km) |
| Middle Island to Castel San Giovanni | 3,987.96 mi (6,418.01 km) |
| Middle Island to Castel San Pietro Terme | 4,102.18 mi (6,601.82 km) |
| Middle Island to Castel Volturno | 4,321.38 mi (6,954.59 km) |
| Middle Island to Castelbuono | 4,445.08 mi (7,153.66 km) |
| Middle Island to Casteldaccia | 4,414.80 mi (7,104.94 km) |
