| Ruislip to Masanasa | 840.71 mi (1,352.99 km) |
| Ruislip to Masquefa | 703.99 mi (1,132.96 km) |
| Ruislip to Matadepera | 698.73 mi (1,124.49 km) |
| Ruislip to Mazarron | 966.72 mi (1,555.78 km) |
| Ruislip to Meco | 773.92 mi (1,245.50 km) |
| Ruislip to Medina del Campo | 741.04 mi (1,192.59 km) |
| Ruislip to Medina Sidonia | 1,078.14 mi (1,735.10 km) |
| Ruislip to Mejorada del Campo | 785.14 mi (1,263.56 km) |
| Ruislip to Meliana | 832.50 mi (1,339.78 km) |
| Ruislip to Mengibar | 954.40 mi (1,535.96 km) |
| Ruislip to Merida | 920.91 mi (1,482.06 km) |
| Ruislip to Miajadas | 900.38 mi (1,449.02 km) |
| Ruislip to Mieres | 626.72 mi (1,008.60 km) |
| Ruislip to Miguelturra | 887.57 mi (1,428.41 km) |
| Ruislip to Mijas | 1,055.08 mi (1,697.98 km) |
