| Gunzburg to Masquefa | 632.78 mi (1,018.36 km) |
| Gunzburg to Matadepera | 620.65 mi (998.84 km) |
| Gunzburg to Mazarron | 949.01 mi (1,527.29 km) |
| Gunzburg to Meco | 861.98 mi (1,387.22 km) |
| Gunzburg to Medina del Campo | 890.37 mi (1,432.91 km) |
| Gunzburg to Medina Sidonia | 1,164.44 mi (1,873.98 km) |
| Gunzburg to Mejorada del Campo | 871.78 mi (1,403.00 km) |
| Gunzburg to Meliana | 810.25 mi (1,303.97 km) |
| Gunzburg to Mengibar | 1,010.54 mi (1,626.31 km) |
| Gunzburg to Merida | 1,056.35 mi (1,700.03 km) |
| Gunzburg to Miajadas | 1,034.06 mi (1,664.16 km) |
| Gunzburg to Mieres | 849.65 mi (1,367.38 km) |
| Gunzburg to Miguelturra | 963.59 mi (1,550.74 km) |
| Gunzburg to Mijas | 1,112.61 mi (1,790.57 km) |
| Gunzburg to Miranda de Ebro | 751.33 mi (1,209.15 km) |
