| Oswestry to Masanasa | 937.89 mi (1,509.39 km) |
| Oswestry to Masquefa | 816.77 mi (1,314.47 km) |
| Oswestry to Matadepera | 812.88 mi (1,308.21 km) |
| Oswestry to Mazarron | 1,057.78 mi (1,702.33 km) |
| Oswestry to Meco | 850.35 mi (1,368.51 km) |
| Oswestry to Medina del Campo | 803.43 mi (1,292.99 km) |
| Oswestry to Medina Sidonia | 1,141.12 mi (1,836.46 km) |
| Oswestry to Mejorada del Campo | 861.26 mi (1,386.06 km) |
| Oswestry to Meliana | 930.06 mi (1,496.78 km) |
| Oswestry to Mengibar | 1,029.54 mi (1,656.88 km) |
| Oswestry to Merida | 977.08 mi (1,572.45 km) |
| Oswestry to Miajadas | 958.01 mi (1,541.76 km) |
| Oswestry to Mieres | 675.59 mi (1,087.26 km) |
| Oswestry to Miguelturra | 960.87 mi (1,546.37 km) |
| Oswestry to Mijas | 1,126.04 mi (1,812.19 km) |
