| Gravesend to Masanasa | 832.23 mi (1,339.35 km) |
| Gravesend to Masquefa | 690.04 mi (1,110.51 km) |
| Gravesend to Matadepera | 684.23 mi (1,101.16 km) |
| Gravesend to Mazarron | 959.99 mi (1,544.95 km) |
| Gravesend to Meco | 772.62 mi (1,243.41 km) |
| Gravesend to Medina del Campo | 744.14 mi (1,197.58 km) |
| Gravesend to Medina Sidonia | 1,079.86 mi (1,737.86 km) |
| Gravesend to Mejorada del Campo | 783.89 mi (1,261.55 km) |
| Gravesend to Meliana | 823.92 mi (1,325.97 km) |
| Gravesend to Mengibar | 952.84 mi (1,533.44 km) |
| Gravesend to Merida | 925.02 mi (1,488.68 km) |
| Gravesend to Miajadas | 904.15 mi (1,455.09 km) |
| Gravesend to Mieres | 634.31 mi (1,020.83 km) |
| Gravesend to Miguelturra | 886.79 mi (1,427.15 km) |
| Gravesend to Mijas | 1,054.50 mi (1,697.05 km) |
