| Bidston to Benavente | 1,033.42 mi (1,663.14 km) |
| Bidston to Bombarral | 1,017.76 mi (1,637.93 km) |
| Bidston to Bougado | 871.52 mi (1,402.58 km) |
| Bidston to Braga | 855.42 mi (1,376.67 km) |
| Bidston to Braganca | 819.02 mi (1,318.08 km) |
| Bidston to Cabeceiras de Basto | 851.35 mi (1,370.12 km) |
| Bidston to Cacem | 1,053.11 mi (1,694.82 km) |
| Bidston to Cadaval | 1,019.36 mi (1,640.50 km) |
| Bidston to Caldas da Rainha | 1,008.19 mi (1,622.53 km) |
| Bidston to Calheta | 1,589.14 mi (2,557.47 km) |
| Bidston to Camara de Lobos | 1,587.07 mi (2,554.14 km) |
| Bidston to Canico | 1,587.83 mi (2,555.37 km) |
| Bidston to Cantanhede | 938.23 mi (1,509.94 km) |
| Bidston to Carregal do Sal | 925.11 mi (1,488.82 km) |
| Bidston to Cartaxo | 1,020.90 mi (1,642.97 km) |
