| Roma to Carmignano | 5,874.49 mi (9,454.07 km) |
| Roma to Carovigno | 6,276.48 mi (10,101.02 km) |
| Roma to Carpenedolo | 5,793.25 mi (9,323.34 km) |
| Roma to Carpi | 5,833.24 mi (9,387.69 km) |
| Roma to Carrara | 5,826.21 mi (9,376.38 km) |
| Roma to Carugate | 5,741.17 mi (9,239.51 km) |
| Roma to Casal di Principe | 6,113.75 mi (9,839.12 km) |
| Roma to Casale Monferrato | 5,719.40 mi (9,204.48 km) |
| Roma to Casale sul Sile | 5,862.23 mi (9,434.35 km) |
| Roma to Casalecchio di Reno | 5,860.94 mi (9,432.28 km) |
| Roma to Casalgrande | 5,834.36 mi (9,389.49 km) |
| Roma to Casalmaggiore | 5,806.37 mi (9,344.45 km) |
| Roma to Casalnuovo di Napoli | 6,126.98 mi (9,860.41 km) |
| Roma to Casalpusterlengo | 5,767.64 mi (9,282.13 km) |
| Roma to Casaluce | 6,117.26 mi (9,844.79 km) |
