| Barrow in Furness to Masanasa | 1,024.41 mi (1,648.63 km) |
| Barrow in Furness to Masquefa | 901.34 mi (1,450.57 km) |
| Barrow in Furness to Matadepera | 897.17 mi (1,443.85 km) |
| Barrow in Furness to Mazarron | 1,144.50 mi (1,841.89 km) |
| Barrow in Furness to Meco | 936.70 mi (1,507.48 km) |
| Barrow in Furness to Medina del Campo | 888.56 mi (1,429.99 km) |
| Barrow in Furness to Medina Sidonia | 1,225.86 mi (1,972.83 km) |
| Barrow in Furness to Mejorada del Campo | 947.58 mi (1,524.98 km) |
| Barrow in Furness to Meliana | 1,016.55 mi (1,635.98 km) |
| Barrow in Furness to Mengibar | 1,115.68 mi (1,795.51 km) |
| Barrow in Furness to Merida | 1,061.04 mi (1,707.57 km) |
| Barrow in Furness to Miajadas | 1,042.22 mi (1,677.30 km) |
| Barrow in Furness to Mieres | 759.19 mi (1,221.80 km) |
| Barrow in Furness to Miguelturra | 1,046.91 mi (1,684.83 km) |
| Barrow in Furness to Mijas | 1,211.75 mi (1,950.12 km) |
