| Grande-Synthe to Monticello Conte Otto | 566.53 mi (911.74 km) |
| Grande-Synthe to Montichiari | 536.31 mi (863.10 km) |
| Grande-Synthe to Montignoso | 606.23 mi (975.64 km) |
| Grande-Synthe to Montopoli in Val d'Arno | 642.65 mi (1,034.24 km) |
| Grande-Synthe to Monza | 492.95 mi (793.32 km) |
| Grande-Synthe to Morbegno | 472.85 mi (760.97 km) |
| Grande-Synthe to Mori | 533.83 mi (859.12 km) |
| Grande-Synthe to Morlupo | 779.75 mi (1,254.88 km) |
| Grande-Synthe to Morrovalle | 749.17 mi (1,205.67 km) |
| Grande-Synthe to Mortara | 496.58 mi (799.16 km) |
| Grande-Synthe to Mosciano Sant'Angelo | 788.84 mi (1,269.52 km) |
| Grande-Synthe to Motta di Livenza | 594.33 mi (956.49 km) |
| Grande-Synthe to Motta Sant'Anastasia | 1,121.05 mi (1,804.16 km) |
| Grande-Synthe to Mottola | 1,005.13 mi (1,617.60 km) |
| Grande-Synthe to Mozzate | 477.95 mi (769.19 km) |
