| Hackettstown to Muhldorf | 4,093.79 mi (6,588.33 km) |
| Hackettstown to Muhlhausen | 3,908.22 mi (6,289.67 km) |
| Hackettstown to Muhlhausen | 3,918.02 mi (6,305.45 km) |
| Hackettstown to Mulheim | 3,771.79 mi (6,070.10 km) |
| Hackettstown to Mulheim-Karlich | 3,825.26 mi (6,156.16 km) |
| Hackettstown to Mullheim | 3,906.97 mi (6,287.66 km) |
| Hackettstown to Mulsen | 4,015.31 mi (6,462.02 km) |
| Hackettstown to Munchberg | 4,000.78 mi (6,438.64 km) |
| Hackettstown to Munich | 4,058.86 mi (6,532.10 km) |
| Hackettstown to Munsingen | 3,965.17 mi (6,381.33 km) |
| Hackettstown to Munster | 3,894.01 mi (6,266.80 km) |
| Hackettstown to Munster | 3,786.34 mi (6,093.52 km) |
| Hackettstown to Murnau am Staffelsee | 4,058.26 mi (6,531.14 km) |
| Hackettstown to Murrhardt | 3,951.17 mi (6,358.80 km) |
| Hackettstown to Mutterstadt | 3,887.49 mi (6,256.31 km) |
