| Hackettstown to Ahrensfelde | 3,996.22 mi (6,431.29 km) |
| Hackettstown to Aich | 3,948.12 mi (6,353.88 km) |
| Hackettstown to Aichach | 4,030.83 mi (6,487.00 km) |
| Hackettstown to Aidlingen | 3,932.47 mi (6,328.70 km) |
| Hackettstown to Ainring | 4,125.08 mi (6,638.68 km) |
| Hackettstown to Albstadt | 3,952.02 mi (6,360.16 km) |
| Hackettstown to Aldenhoven | 3,762.47 mi (6,055.11 km) |
| Hackettstown to Alfeld | 3,871.13 mi (6,229.99 km) |
| Hackettstown to Alfter | 3,795.95 mi (6,108.99 km) |
| Hackettstown to Alpen | 3,753.15 mi (6,040.11 km) |
| Hackettstown to Alsbach-Hahnlein | 3,889.38 mi (6,259.35 km) |
| Hackettstown to Alsdorf | 3,758.15 mi (6,048.16 km) |
| Hackettstown to Alsfeld | 3,885.49 mi (6,253.09 km) |
| Hackettstown to Altdorf | 4,066.88 mi (6,545.02 km) |
| Hackettstown to Altena | 3,806.31 mi (6,125.67 km) |
