| Hackettstown to Alenquer | 3,402.59 mi (5,475.94 km) |
| Hackettstown to Alfena | 3,365.83 mi (5,416.78 km) |
| Hackettstown to Alijo | 3,415.01 mi (5,495.93 km) |
| Hackettstown to Aljustrel | 3,477.32 mi (5,596.20 km) |
| Hackettstown to Almada | 3,406.25 mi (5,481.84 km) |
| Hackettstown to Almargem | 3,395.91 mi (5,465.19 km) |
| Hackettstown to Almeirim | 3,417.84 mi (5,500.48 km) |
| Hackettstown to Amadora | 3,401.05 mi (5,473.47 km) |
| Hackettstown to Amarante | 3,387.01 mi (5,450.86 km) |
| Hackettstown to Amares | 3,364.91 mi (5,415.30 km) |
| Hackettstown to Amora | 3,409.74 mi (5,487.44 km) |
| Hackettstown to Anadia | 3,392.13 mi (5,459.10 km) |
| Hackettstown to Angra do Heroismo | 2,502.21 mi (4,026.92 km) |
| Hackettstown to Ansiao | 3,406.48 mi (5,482.20 km) |
| Hackettstown to Anta | 3,367.26 mi (5,419.08 km) |
