| Hackettstown to Lubbeek | 3,704.95 mi (5,962.54 km) |
| Hackettstown to Lummen | 3,716.69 mi (5,981.43 km) |
| Hackettstown to Maaseik | 3,736.98 mi (6,014.10 km) |
| Hackettstown to Machelen | 3,687.89 mi (5,935.08 km) |
| Hackettstown to Maldegem | 3,639.99 mi (5,858.00 km) |
| Hackettstown to Malmedy | 3,764.89 mi (6,059.01 km) |
| Hackettstown to Manage | 3,690.39 mi (5,939.11 km) |
| Hackettstown to Marche-en-Famenne | 3,742.68 mi (6,023.26 km) |
| Hackettstown to Mariakerke | 3,653.01 mi (5,878.95 km) |
| Hackettstown to Mechelen | 3,686.59 mi (5,933.00 km) |
| Hackettstown to Mechelen-aan-de-Maas | 3,736.48 mi (6,013.29 km) |
| Hackettstown to Meerhout | 3,708.04 mi (5,967.51 km) |
| Hackettstown to Meise | 3,683.12 mi (5,927.40 km) |
| Hackettstown to Melle | 3,659.87 mi (5,889.99 km) |
| Hackettstown to Melsele | 3,673.59 mi (5,912.07 km) |
