| South Valley to Cassina de' Pecchi | 5,593.13 mi (9,001.27 km) |
| South Valley to Cassino | 5,946.35 mi (9,569.72 km) |
| South Valley to Castagneto Carducci | 5,747.54 mi (9,249.77 km) |
| South Valley to Castano Primo | 5,569.90 mi (8,963.88 km) |
| South Valley to Castel Bolognese | 5,736.85 mi (9,232.57 km) |
| South Valley to Castel Gandolfo | 5,890.93 mi (9,480.53 km) |
| South Valley to Castel Goffredo | 5,643.10 mi (9,081.69 km) |
| South Valley to Castel Maggiore | 5,709.45 mi (9,188.47 km) |
| South Valley to Castel Mella | 5,622.05 mi (9,047.82 km) |
| South Valley to Castel San Giorgio | 6,013.26 mi (9,677.41 km) |
| South Valley to Castel San Giovanni | 5,617.06 mi (9,039.79 km) |
| South Valley to Castel San Pietro Terme | 5,725.12 mi (9,213.69 km) |
| South Valley to Castel Volturno | 5,971.40 mi (9,610.04 km) |
| South Valley to Castelbuono | 6,131.01 mi (9,866.91 km) |
| South Valley to Casteldaccia | 6,103.51 mi (9,822.66 km) |
