| Hackettstown to Masanasa | 3,806.93 mi (6,126.67 km) |
| Hackettstown to Masquefa | 3,844.44 mi (6,187.03 km) |
| Hackettstown to Matadepera | 3,851.03 mi (6,197.63 km) |
| Hackettstown to Mazarron | 3,821.30 mi (6,149.78 km) |
| Hackettstown to Meco | 3,632.94 mi (5,846.65 km) |
| Hackettstown to Medina del Campo | 3,535.94 mi (5,690.54 km) |
| Hackettstown to Medina Sidonia | 3,632.80 mi (5,846.43 km) |
| Hackettstown to Mejorada del Campo | 3,634.78 mi (5,849.61 km) |
| Hackettstown to Meliana | 3,805.52 mi (6,124.40 km) |
| Hackettstown to Mengibar | 3,688.68 mi (5,936.35 km) |
| Hackettstown to Merida | 3,537.68 mi (5,693.34 km) |
| Hackettstown to Miajadas | 3,543.19 mi (5,702.21 km) |
| Hackettstown to Mieres | 3,442.19 mi (5,539.66 km) |
| Hackettstown to Miguelturra | 3,650.93 mi (5,875.61 km) |
| Hackettstown to Mijas | 3,691.78 mi (5,941.34 km) |
