| Castelo Branco to Carmignano | 990.33 mi (1,593.78 km) |
| Castelo Branco to Carovigno | 1,323.85 mi (2,130.53 km) |
| Castelo Branco to Carpenedolo | 986.70 mi (1,587.95 km) |
| Castelo Branco to Carpi | 997.48 mi (1,605.28 km) |
| Castelo Branco to Carrara | 948.98 mi (1,527.23 km) |
| Castelo Branco to Carugate | 939.86 mi (1,512.55 km) |
| Castelo Branco to Casal di Principe | 1,138.10 mi (1,831.59 km) |
| Castelo Branco to Casale Monferrato | 890.36 mi (1,432.89 km) |
| Castelo Branco to Casale sul Sile | 1,079.76 mi (1,737.71 km) |
| Castelo Branco to Casalecchio di Reno | 1,012.04 mi (1,628.72 km) |
| Castelo Branco to Casalgrande | 987.11 mi (1,588.59 km) |
| Castelo Branco to Casalmaggiore | 978.73 mi (1,575.12 km) |
| Castelo Branco to Casalnuovo di Napoli | 1,149.77 mi (1,850.37 km) |
| Castelo Branco to Casalpusterlengo | 946.54 mi (1,523.32 km) |
| Castelo Branco to Casaluce | 1,141.63 mi (1,837.27 km) |
