| Longyearbyen to Masanasa | 2,719.93 mi (4,377.31 km) |
| Longyearbyen to Masquefa | 2,565.80 mi (4,129.26 km) |
| Longyearbyen to Matadepera | 2,558.04 mi (4,116.77 km) |
| Longyearbyen to Mazarron | 2,848.92 mi (4,584.89 km) |
| Longyearbyen to Meco | 2,656.31 mi (4,274.91 km) |
| Longyearbyen to Medina del Campo | 2,614.36 mi (4,207.41 km) |
| Longyearbyen to Medina Sidonia | 2,952.25 mi (4,751.19 km) |
| Longyearbyen to Mejorada del Campo | 2,667.44 mi (4,292.83 km) |
| Longyearbyen to Meliana | 2,711.51 mi (4,363.76 km) |
| Longyearbyen to Mengibar | 2,836.68 mi (4,565.19 km) |
| Longyearbyen to Merida | 2,787.83 mi (4,486.57 km) |
| Longyearbyen to Miajadas | 2,768.99 mi (4,456.26 km) |
| Longyearbyen to Mieres | 2,485.93 mi (4,000.72 km) |
| Longyearbyen to Miguelturra | 2,768.88 mi (4,456.08 km) |
| Longyearbyen to Mijas | 2,935.42 mi (4,724.11 km) |
