| Hackettstown to Antwerp | 3,678.44 mi (5,919.87 km) |
| Hackettstown to Anzegem | 3,651.10 mi (5,875.88 km) |
| Hackettstown to Ardooie | 3,635.77 mi (5,851.20 km) |
| Hackettstown to Arendonk | 3,703.22 mi (5,959.75 km) |
| Hackettstown to Arlon | 3,777.08 mi (6,078.63 km) |
| Hackettstown to Asse | 3,678.60 mi (5,920.14 km) |
| Hackettstown to Assebroek | 3,632.60 mi (5,846.11 km) |
| Hackettstown to Assenede | 3,651.91 mi (5,877.18 km) |
| Hackettstown to Ath | 3,668.38 mi (5,903.69 km) |
| Hackettstown to Aubange | 3,779.86 mi (6,083.10 km) |
| Hackettstown to Avelgem | 3,651.20 mi (5,876.05 km) |
| Hackettstown to Awans | 3,735.75 mi (6,012.10 km) |
| Hackettstown to Aywaille | 3,749.50 mi (6,034.23 km) |
| Hackettstown to Balen | 3,709.83 mi (5,970.39 km) |
| Hackettstown to Bassenge | 3,739.13 mi (6,017.54 km) |
