| Grumo Nevano to Masquefa | 647.85 mi (1,042.62 km) |
| Grumo Nevano to Matadepera | 636.92 mi (1,025.02 km) |
| Grumo Nevano to Mazarron | 863.39 mi (1,389.49 km) |
| Grumo Nevano to Meco | 919.76 mi (1,480.21 km) |
| Grumo Nevano to Medina del Campo | 996.84 mi (1,604.26 km) |
| Grumo Nevano to Medina Sidonia | 1,128.34 mi (1,815.89 km) |
| Grumo Nevano to Mejorada del Campo | 924.33 mi (1,487.57 km) |
| Grumo Nevano to Meliana | 776.15 mi (1,249.10 km) |
| Grumo Nevano to Mengibar | 983.98 mi (1,583.56 km) |
| Grumo Nevano to Merida | 1,098.07 mi (1,767.17 km) |
| Grumo Nevano to Miajadas | 1,080.12 mi (1,738.29 km) |
| Grumo Nevano to Mieres | 1,037.49 mi (1,669.67 km) |
| Grumo Nevano to Miguelturra | 972.60 mi (1,565.24 km) |
| Grumo Nevano to Mijas | 1,058.86 mi (1,704.07 km) |
| Grumo Nevano to Miranda de Ebro | 892.44 mi (1,436.24 km) |
