| Smethwick to Alenquer | 987.83 mi (1,589.76 km) |
| Smethwick to Alfena | 836.21 mi (1,345.75 km) |
| Smethwick to Alijo | 816.88 mi (1,314.63 km) |
| Smethwick to Aljustrel | 1,050.39 mi (1,690.44 km) |
| Smethwick to Almada | 1,014.48 mi (1,632.66 km) |
| Smethwick to Almargem | 1,005.33 mi (1,617.93 km) |
| Smethwick to Almeirim | 971.58 mi (1,563.61 km) |
| Smethwick to Amadora | 1,012.22 mi (1,629.01 km) |
| Smethwick to Amarante | 826.67 mi (1,330.40 km) |
| Smethwick to Amares | 808.23 mi (1,300.72 km) |
| Smethwick to Amora | 1,017.40 mi (1,637.34 km) |
| Smethwick to Anadia | 887.36 mi (1,428.06 km) |
| Smethwick to Angra do Heroismo | 1,537.10 mi (2,473.72 km) |
| Smethwick to Ansiao | 921.38 mi (1,482.81 km) |
| Smethwick to Anta | 852.98 mi (1,372.73 km) |
