| Dunbar to Alenquer | 1,208.64 mi (1,945.11 km) |
| Dunbar to Alfena | 1,055.42 mi (1,698.53 km) |
| Dunbar to Alijo | 1,041.72 mi (1,676.48 km) |
| Dunbar to Aljustrel | 1,276.66 mi (2,054.59 km) |
| Dunbar to Almada | 1,235.21 mi (1,987.88 km) |
| Dunbar to Almargem | 1,225.22 mi (1,971.81 km) |
| Dunbar to Almeirim | 1,194.09 mi (1,921.70 km) |
| Dunbar to Amadora | 1,232.49 mi (1,983.50 km) |
| Dunbar to Amarante | 1,048.38 mi (1,687.21 km) |
| Dunbar to Amares | 1,027.71 mi (1,653.93 km) |
| Dunbar to Amora | 1,238.40 mi (1,993.01 km) |
| Dunbar to Anadia | 1,108.69 mi (1,784.26 km) |
| Dunbar to Angra do Heroismo | 1,648.22 mi (2,652.55 km) |
| Dunbar to Ansiao | 1,143.62 mi (1,840.48 km) |
| Dunbar to Anta | 1,072.12 mi (1,725.41 km) |
