| Castalla to Benavente | 438.45 mi (705.61 km) |
| Castalla to Bombarral | 458.20 mi (737.40 km) |
| Castalla to Bougado | 458.38 mi (737.70 km) |
| Castalla to Braga | 457.48 mi (736.24 km) |
| Castalla to Braganca | 390.24 mi (628.03 km) |
| Castalla to Cabeceiras de Basto | 438.02 mi (704.93 km) |
| Castalla to Cacem | 465.83 mi (749.69 km) |
| Castalla to Cadaval | 455.12 mi (732.44 km) |
| Castalla to Caldas da Rainha | 457.78 mi (736.73 km) |
| Castalla to Calheta | 1,008.98 mi (1,623.80 km) |
| Castalla to Camara de Lobos | 1,000.39 mi (1,609.98 km) |
| Castalla to Canico | 995.69 mi (1,602.40 km) |
| Castalla to Cantanhede | 439.37 mi (707.09 km) |
| Castalla to Carregal do Sal | 410.61 mi (660.81 km) |
| Castalla to Cartaxo | 437.91 mi (704.74 km) |
