| Dour to Masquefa | 621.70 mi (1,000.53 km) |
| Dour to Matadepera | 613.40 mi (987.17 km) |
| Dour to Mazarron | 919.34 mi (1,479.54 km) |
| Dour to Meco | 761.50 mi (1,225.52 km) |
| Dour to Medina del Campo | 754.08 mi (1,213.58 km) |
| Dour to Medina Sidonia | 1,076.41 mi (1,732.32 km) |
| Dour to Mejorada del Campo | 772.69 mi (1,243.53 km) |
| Dour to Meliana | 777.44 mi (1,251.16 km) |
| Dour to Mengibar | 936.33 mi (1,506.88 km) |
| Dour to Merida | 935.25 mi (1,505.14 km) |
| Dour to Miajadas | 913.24 mi (1,469.72 km) |
| Dour to Mieres | 668.28 mi (1,075.49 km) |
| Dour to Miguelturra | 875.25 mi (1,408.57 km) |
| Dour to Mijas | 1,040.84 mi (1,675.07 km) |
| Dour to Miranda de Ebro | 620.65 mi (998.83 km) |
