| Grootegast to Masquefa | 835.47 mi (1,344.57 km) |
| Grootegast to Matadepera | 826.35 mi (1,329.88 km) |
| Grootegast to Mazarron | 1,138.76 mi (1,832.65 km) |
| Grootegast to Meco | 983.57 mi (1,582.91 km) |
| Grootegast to Medina del Campo | 974.06 mi (1,567.60 km) |
| Grootegast to Medina Sidonia | 1,298.38 mi (2,089.54 km) |
| Grootegast to Mejorada del Campo | 994.77 mi (1,600.94 km) |
| Grootegast to Meliana | 996.24 mi (1,603.30 km) |
| Grootegast to Mengibar | 1,158.42 mi (1,864.30 km) |
| Grootegast to Merida | 1,155.66 mi (1,859.86 km) |
| Grootegast to Miajadas | 1,133.78 mi (1,824.64 km) |
| Grootegast to Mieres | 881.96 mi (1,419.39 km) |
| Grootegast to Miguelturra | 1,097.37 mi (1,766.05 km) |
| Grootegast to Mijas | 1,262.96 mi (2,032.54 km) |
| Grootegast to Miranda de Ebro | 842.00 mi (1,355.07 km) |
