| Uniondale to Alenquer | 3,345.59 mi (5,384.21 km) |
| Uniondale to Alfena | 3,310.49 mi (5,327.71 km) |
| Uniondale to Alijo | 3,359.94 mi (5,407.30 km) |
| Uniondale to Aljustrel | 3,419.79 mi (5,503.61 km) |
| Uniondale to Almada | 3,348.98 mi (5,389.66 km) |
| Uniondale to Almargem | 3,338.72 mi (5,373.16 km) |
| Uniondale to Almeirim | 3,361.03 mi (5,409.06 km) |
| Uniondale to Amadora | 3,343.80 mi (5,381.32 km) |
| Uniondale to Amarante | 3,331.79 mi (5,361.99 km) |
| Uniondale to Amares | 3,309.89 mi (5,326.75 km) |
| Uniondale to Amora | 3,352.44 mi (5,395.23 km) |
| Uniondale to Anadia | 3,336.22 mi (5,369.13 km) |
| Uniondale to Angra do Heroismo | 2,441.31 mi (3,928.92 km) |
| Uniondale to Ansiao | 3,350.21 mi (5,391.64 km) |
| Uniondale to Anta | 3,311.72 mi (5,329.69 km) |
