| Castelo Branco to Cuevas del Almanzora | 350.43 mi (563.96 km) |
| Castelo Branco to Cullera | 389.00 mi (626.04 km) |
| Castelo Branco to Culleredo | 244.23 mi (393.05 km) |
| Castelo Branco to Cunit | 489.01 mi (786.99 km) |
| Castelo Branco to Daganzo de Arriba | 219.22 mi (352.80 km) |
| Castelo Branco to Daimiel | 213.27 mi (343.23 km) |
| Castelo Branco to Don Benito | 105.84 mi (170.34 km) |
| Castelo Branco to Donostia | 374.03 mi (601.95 km) |
| Castelo Branco to Dos Hermanas | 194.67 mi (313.29 km) |
| Castelo Branco to Durango | 342.19 mi (550.70 km) |
| Castelo Branco to Ecija | 204.64 mi (329.33 km) |
| Castelo Branco to Ejea de los Caballeros | 368.25 mi (592.64 km) |
| Castelo Branco to El Alamo | 187.66 mi (302.01 km) |
| Castelo Branco to El Arahal | 205.28 mi (330.37 km) |
| Castelo Branco to El Astillero | 312.19 mi (502.42 km) |
