| Roma to Cassina de' Pecchi | 5,743.74 mi (9,243.66 km) |
| Roma to Cassino | 6,082.01 mi (9,788.06 km) |
| Roma to Castagneto Carducci | 5,880.79 mi (9,464.22 km) |
| Roma to Castano Primo | 5,717.64 mi (9,201.66 km) |
| Roma to Castel Bolognese | 5,888.63 mi (9,476.83 km) |
| Roma to Castel Gandolfo | 6,021.87 mi (9,691.26 km) |
| Roma to Castel Goffredo | 5,797.47 mi (9,330.12 km) |
| Roma to Castel Maggiore | 5,861.31 mi (9,432.87 km) |
| Roma to Castel Mella | 5,776.72 mi (9,296.73 km) |
| Roma to Castel San Giorgio | 6,147.26 mi (9,893.05 km) |
| Roma to Castel San Giovanni | 5,763.20 mi (9,274.97 km) |
| Roma to Castel San Pietro Terme | 5,876.51 mi (9,457.33 km) |
| Roma to Castel Volturno | 6,103.14 mi (9,822.05 km) |
| Roma to Castelbuono | 6,233.08 mi (10,031.17 km) |
| Roma to Casteldaccia | 6,203.05 mi (9,982.85 km) |
