| Fountain to Alenquer | 4,870.46 mi (7,838.24 km) |
| Fountain to Alfena | 4,806.70 mi (7,735.63 km) |
| Fountain to Alijo | 4,850.26 mi (7,805.74 km) |
| Fountain to Aljustrel | 4,952.94 mi (7,970.99 km) |
| Fountain to Almada | 4,878.66 mi (7,851.44 km) |
| Fountain to Almargem | 4,867.10 mi (7,832.83 km) |
| Fountain to Almeirim | 4,882.23 mi (7,857.19 km) |
| Fountain to Amadora | 4,873.25 mi (7,842.74 km) |
| Fountain to Amarante | 4,825.29 mi (7,765.55 km) |
| Fountain to Amares | 4,800.28 mi (7,725.30 km) |
| Fountain to Amora | 4,882.52 mi (7,857.66 km) |
| Fountain to Anadia | 4,841.96 mi (7,792.38 km) |
| Fountain to Angra do Heroismo | 4,040.93 mi (6,503.24 km) |
| Fountain to Ansiao | 4,862.15 mi (7,824.88 km) |
| Fountain to Anta | 4,811.34 mi (7,743.11 km) |
