| Highland to Alenquer | 5,610.20 mi (9,028.74 km) |
| Highland to Alfena | 5,539.38 mi (8,914.77 km) |
| Highland to Alijo | 5,581.04 mi (8,981.82 km) |
| Highland to Aljustrel | 5,694.36 mi (9,164.19 km) |
| Highland to Almada | 5,619.59 mi (9,043.85 km) |
| Highland to Almargem | 5,607.75 mi (9,024.80 km) |
| Highland to Almeirim | 5,620.96 mi (9,046.06 km) |
| Highland to Amadora | 5,614.15 mi (9,035.10 km) |
| Highland to Amarante | 5,557.12 mi (8,943.32 km) |
| Highland to Amares | 5,531.46 mi (8,902.03 km) |
| Highland to Amora | 5,623.53 mi (9,050.19 km) |
| Highland to Anadia | 5,576.91 mi (8,975.17 km) |
| Highland to Angra do Heroismo | 4,799.19 mi (7,723.56 km) |
| Highland to Ansiao | 5,598.61 mi (9,010.08 km) |
| Highland to Anta | 5,544.90 mi (8,923.65 km) |
