| Castelo Branco to Cankova | 1,269.62 mi (2,043.26 km) |
| Castelo Branco to Celje | 1,227.20 mi (1,974.99 km) |
| Castelo Branco to Cerklje na Gorenjskem | 1,191.08 mi (1,916.85 km) |
| Castelo Branco to Cerknica | 1,177.90 mi (1,895.65 km) |
| Castelo Branco to Cerkno | 1,166.13 mi (1,876.71 km) |
| Castelo Branco to Cerkvenjak | 1,263.71 mi (2,033.75 km) |
| Castelo Branco to Cirkulane | 1,262.68 mi (2,032.09 km) |
| Castelo Branco to Crensovci | 1,280.09 mi (2,060.10 km) |
| Castelo Branco to Crna na Koroskem | 1,211.61 mi (1,949.89 km) |
| Castelo Branco to Crnomelj | 1,213.94 mi (1,953.65 km) |
| Castelo Branco to Destrnik | 1,259.65 mi (2,027.21 km) |
| Castelo Branco to Divaca | 1,157.91 mi (1,863.48 km) |
| Castelo Branco to Dobje | 1,231.62 mi (1,982.10 km) |
| Castelo Branco to Dobrna | 1,227.04 mi (1,974.73 km) |
| Castelo Branco to Dobrova | 1,184.56 mi (1,906.37 km) |
