| Niles to Alenquer | 3,988.83 mi (6,419.40 km) |
| Niles to Alfena | 3,935.77 mi (6,334.00 km) |
| Niles to Alijo | 3,981.86 mi (6,408.19 km) |
| Niles to Aljustrel | 4,068.53 mi (6,547.66 km) |
| Niles to Almada | 3,995.26 mi (6,429.75 km) |
| Niles to Almargem | 3,984.14 mi (6,411.85 km) |
| Niles to Almeirim | 4,002.04 mi (6,440.66 km) |
| Niles to Amadora | 3,989.91 mi (6,421.15 km) |
| Niles to Amarante | 3,955.51 mi (6,365.79 km) |
| Niles to Amares | 3,931.59 mi (6,327.28 km) |
| Niles to Amora | 3,998.98 mi (6,435.74 km) |
| Niles to Anadia | 3,967.51 mi (6,385.08 km) |
| Niles to Angra do Heroismo | 3,132.12 mi (5,040.66 km) |
| Niles to Ansiao | 3,985.41 mi (6,413.89 km) |
| Niles to Anta | 3,939.11 mi (6,339.38 km) |
