| National City to Masanasa | 6,018.80 mi (9,686.33 km) |
| National City to Masquefa | 6,009.06 mi (9,670.64 km) |
| National City to Matadepera | 6,012.42 mi (9,676.06 km) |
| National City to Mazarron | 6,063.30 mi (9,757.93 km) |
| National City to Meco | 5,849.38 mi (9,413.67 km) |
| National City to Medina del Campo | 5,752.37 mi (9,257.54 km) |
| National City to Medina Sidonia | 5,916.55 mi (9,521.77 km) |
| National City to Mejorada del Campo | 5,853.83 mi (9,420.83 km) |
| National City to Meliana | 6,015.39 mi (9,680.84 km) |
| National City to Mengibar | 5,942.40 mi (9,563.38 km) |
| National City to Merida | 5,795.37 mi (9,326.74 km) |
| National City to Miajadas | 5,796.12 mi (9,327.95 km) |
| National City to Mieres | 5,634.85 mi (9,068.41 km) |
| National City to Miguelturra | 5,892.96 mi (9,483.81 km) |
| National City to Mijas | 5,966.65 mi (9,602.39 km) |
