| Santona to Benavente | 415.41 mi (668.53 km) |
| Santona to Bombarral | 412.69 mi (664.15 km) |
| Santona to Bougado | 298.11 mi (479.76 km) |
| Santona to Braga | 284.51 mi (457.88 km) |
| Santona to Braganca | 202.28 mi (325.54 km) |
| Santona to Cabeceiras de Basto | 267.04 mi (429.77 km) |
| Santona to Cacem | 443.54 mi (713.81 km) |
| Santona to Cadaval | 412.39 mi (663.67 km) |
| Santona to Caldas da Rainha | 405.08 mi (651.91 km) |
| Santona to Calheta | 1,048.01 mi (1,686.61 km) |
| Santona to Camara de Lobos | 1,042.45 mi (1,677.67 km) |
| Santona to Canico | 1,040.47 mi (1,674.47 km) |
| Santona to Cantanhede | 339.78 mi (546.82 km) |
| Santona to Carregal do Sal | 312.49 mi (502.90 km) |
| Santona to Cartaxo | 405.23 mi (652.15 km) |
