| Portage to Carmignano | 4,573.90 mi (7,360.98 km) |
| Portage to Carovigno | 4,973.82 mi (8,004.59 km) |
| Portage to Carpenedolo | 4,487.71 mi (7,222.27 km) |
| Portage to Carpi | 4,529.09 mi (7,288.87 km) |
| Portage to Carrara | 4,526.39 mi (7,284.52 km) |
| Portage to Carugate | 4,436.86 mi (7,140.44 km) |
| Portage to Casal di Principe | 4,817.94 mi (7,753.73 km) |
| Portage to Casale Monferrato | 4,418.36 mi (7,110.67 km) |
| Portage to Casale sul Sile | 4,552.63 mi (7,326.75 km) |
| Portage to Casalecchio di Reno | 4,557.20 mi (7,334.11 km) |
| Portage to Casalgrande | 4,531.26 mi (7,292.36 km) |
| Portage to Casalmaggiore | 4,502.30 mi (7,245.76 km) |
| Portage to Casalnuovo di Napoli | 4,831.08 mi (7,774.87 km) |
| Portage to Casalpusterlengo | 4,464.23 mi (7,184.48 km) |
| Portage to Casaluce | 4,821.37 mi (7,759.25 km) |
