| Castelo Branco to Busto Arsizio | 919.33 mi (1,479.52 km) |
| Castelo Branco to Busto Garolfo | 919.41 mi (1,479.65 km) |
| Castelo Branco to Cabras | 849.06 mi (1,366.44 km) |
| Castelo Branco to Cadelbosco di Sopra | 983.71 mi (1,583.13 km) |
| Castelo Branco to Cadoneghe | 1,058.40 mi (1,703.34 km) |
| Castelo Branco to Cagli | 1,068.36 mi (1,719.36 km) |
| Castelo Branco to Cagliari | 884.98 mi (1,424.25 km) |
| Castelo Branco to Cairo Montenotte | 866.25 mi (1,394.09 km) |
| Castelo Branco to Caivano | 1,147.03 mi (1,845.96 km) |
| Castelo Branco to Calcinaia | 969.09 mi (1,559.60 km) |
| Castelo Branco to Calcinato | 987.72 mi (1,589.59 km) |
| Castelo Branco to Calderara di Reno | 1,012.46 mi (1,629.39 km) |
| Castelo Branco to Caldogno | 1,040.63 mi (1,674.74 km) |
| Castelo Branco to Calenzano | 998.28 mi (1,606.58 km) |
| Castelo Branco to Calolziocorte | 950.14 mi (1,529.10 km) |
