| Secaucus to Alenquer | 3,367.18 mi (5,418.96 km) |
| Secaucus to Alfena | 3,331.40 mi (5,361.38 km) |
| Secaucus to Alijo | 3,380.75 mi (5,440.79 km) |
| Secaucus to Aljustrel | 3,441.59 mi (5,538.71 km) |
| Secaucus to Almada | 3,370.68 mi (5,424.59 km) |
| Secaucus to Almargem | 3,360.39 mi (5,408.02 km) |
| Secaucus to Almeirim | 3,382.54 mi (5,443.68 km) |
| Secaucus to Amadora | 3,365.49 mi (5,416.23 km) |
| Secaucus to Amarante | 3,352.65 mi (5,395.58 km) |
| Secaucus to Amares | 3,330.68 mi (5,360.20 km) |
| Secaucus to Amora | 3,374.15 mi (5,430.17 km) |
| Secaucus to Anadia | 3,357.37 mi (5,403.16 km) |
| Secaucus to Angra do Heroismo | 2,464.49 mi (3,966.21 km) |
| Secaucus to Ansiao | 3,371.50 mi (5,425.91 km) |
| Secaucus to Anta | 3,332.71 mi (5,363.48 km) |
