| Hackettstown to Annaberg-Buchholz | 4,037.17 mi (6,497.19 km) |
| Hackettstown to Anrochte | 3,825.06 mi (6,155.83 km) |
| Hackettstown to Ansbach | 3,981.77 mi (6,408.04 km) |
| Hackettstown to Apen | 3,759.37 mi (6,050.12 km) |
| Hackettstown to Apolda | 3,965.67 mi (6,382.12 km) |
| Hackettstown to Appenweier | 3,899.03 mi (6,274.89 km) |
| Hackettstown to Arnsberg | 3,820.41 mi (6,148.35 km) |
| Hackettstown to Arnstadt | 3,948.96 mi (6,355.24 km) |
| Hackettstown to Aschaffenburg | 3,903.89 mi (6,282.70 km) |
| Hackettstown to Ascheberg | 3,790.90 mi (6,100.86 km) |
| Hackettstown to Aschersleben | 3,941.41 mi (6,343.09 km) |
| Hackettstown to Aschheim | 4,063.51 mi (6,539.59 km) |
| Hackettstown to Asperg | 3,935.39 mi (6,333.40 km) |
| Hackettstown to Asslar | 3,858.45 mi (6,209.58 km) |
| Hackettstown to Attendorn | 3,820.69 mi (6,148.81 km) |
