| East San Gabriel to Alenquer | 5,648.91 mi (9,091.05 km) |
| East San Gabriel to Alfena | 5,576.85 mi (8,975.08 km) |
| East San Gabriel to Alijo | 5,618.18 mi (9,041.59 km) |
| East San Gabriel to Aljustrel | 5,733.38 mi (9,226.98 km) |
| East San Gabriel to Almada | 5,658.52 mi (9,106.51 km) |
| East San Gabriel to Almargem | 5,646.64 mi (9,087.38 km) |
| East San Gabriel to Almeirim | 5,659.48 mi (9,108.06 km) |
| East San Gabriel to Amadora | 5,653.08 mi (9,097.76 km) |
| East San Gabriel to Amarante | 5,594.44 mi (9,003.37 km) |
| East San Gabriel to Amares | 5,568.68 mi (8,961.92 km) |
| East San Gabriel to Amora | 5,662.48 mi (9,112.88 km) |
| East San Gabriel to Anadia | 5,614.76 mi (9,036.09 km) |
| East San Gabriel to Angra do Heroismo | 4,842.54 mi (7,793.32 km) |
| East San Gabriel to Ansiao | 5,636.72 mi (9,071.42 km) |
| East San Gabriel to Anta | 5,582.51 mi (8,984.18 km) |
