| Smethwick to Benavente | 989.87 mi (1,593.03 km) |
| Smethwick to Bombarral | 975.78 mi (1,570.36 km) |
| Smethwick to Bougado | 830.35 mi (1,336.32 km) |
| Smethwick to Braga | 814.05 mi (1,310.09 km) |
| Smethwick to Braganca | 771.47 mi (1,241.56 km) |
| Smethwick to Cabeceiras de Basto | 808.37 mi (1,300.95 km) |
| Smethwick to Cacem | 1,011.01 mi (1,627.07 km) |
| Smethwick to Cadaval | 977.14 mi (1,572.56 km) |
| Smethwick to Caldas da Rainha | 966.32 mi (1,555.14 km) |
| Smethwick to Calheta | 1,562.01 mi (2,513.81 km) |
| Smethwick to Camara de Lobos | 1,559.42 mi (2,509.65 km) |
| Smethwick to Canico | 1,559.79 mi (2,510.25 km) |
| Smethwick to Cantanhede | 895.71 mi (1,441.50 km) |
| Smethwick to Carregal do Sal | 880.54 mi (1,417.09 km) |
| Smethwick to Cartaxo | 977.50 mi (1,573.13 km) |
