| Birkenhead to Benavente | 1,033.63 mi (1,663.46 km) |
| Birkenhead to Bombarral | 1,018.03 mi (1,638.36 km) |
| Birkenhead to Bougado | 871.81 mi (1,403.04 km) |
| Birkenhead to Braga | 855.70 mi (1,377.11 km) |
| Birkenhead to Braganca | 819.03 mi (1,318.11 km) |
| Birkenhead to Cabeceiras de Basto | 851.56 mi (1,370.45 km) |
| Birkenhead to Cacem | 1,053.37 mi (1,695.24 km) |
| Birkenhead to Cadaval | 1,019.62 mi (1,640.92 km) |
| Birkenhead to Caldas da Rainha | 1,008.46 mi (1,622.97 km) |
| Birkenhead to Calheta | 1,589.99 mi (2,558.84 km) |
| Birkenhead to Camara de Lobos | 1,587.90 mi (2,555.48 km) |
| Birkenhead to Canico | 1,588.66 mi (2,556.70 km) |
| Birkenhead to Cantanhede | 938.47 mi (1,510.32 km) |
| Birkenhead to Carregal do Sal | 925.26 mi (1,489.06 km) |
| Birkenhead to Cartaxo | 1,021.11 mi (1,643.31 km) |
