| Barnsley to Masanasa | 978.74 mi (1,575.13 km) |
| Barnsley to Masquefa | 846.46 mi (1,362.25 km) |
| Barnsley to Matadepera | 841.46 mi (1,354.21 km) |
| Barnsley to Mazarron | 1,102.51 mi (1,774.32 km) |
| Barnsley to Meco | 902.39 mi (1,452.25 km) |
| Barnsley to Medina del Campo | 861.57 mi (1,386.56 km) |
| Barnsley to Medina Sidonia | 1,199.81 mi (1,930.91 km) |
| Barnsley to Mejorada del Campo | 913.48 mi (1,470.10 km) |
| Barnsley to Meliana | 970.66 mi (1,562.13 km) |
| Barnsley to Mengibar | 1,082.60 mi (1,742.28 km) |
| Barnsley to Merida | 1,038.17 mi (1,670.78 km) |
| Barnsley to Miajadas | 1,018.49 mi (1,639.10 km) |
| Barnsley to Mieres | 738.37 mi (1,188.29 km) |
| Barnsley to Miguelturra | 1,014.66 mi (1,632.94 km) |
| Barnsley to Mijas | 1,181.22 mi (1,901.00 km) |
