| Douai to Monticello Conte Otto | 512.58 mi (824.92 km) |
| Douai to Montichiari | 481.19 mi (774.40 km) |
| Douai to Montignoso | 550.36 mi (885.72 km) |
| Douai to Montopoli in Val d'Arno | 586.83 mi (944.41 km) |
| Douai to Monza | 437.30 mi (703.76 km) |
| Douai to Morbegno | 417.80 mi (672.39 km) |
| Douai to Mori | 479.67 mi (771.96 km) |
| Douai to Morlupo | 724.00 mi (1,165.16 km) |
| Douai to Morrovalle | 694.43 mi (1,117.58 km) |
| Douai to Mortara | 440.67 mi (709.19 km) |
| Douai to Mosciano Sant'Angelo | 733.90 mi (1,181.10 km) |
| Douai to Motta di Livenza | 541.68 mi (871.75 km) |
| Douai to Motta Sant'Anastasia | 1,065.13 mi (1,714.16 km) |
| Douai to Mottola | 950.59 mi (1,529.82 km) |
| Douai to Mozzate | 422.21 mi (679.49 km) |
