| Douai to Manfredonia | 860.31 mi (1,384.54 km) |
| Douai to Maniago | 529.29 mi (851.81 km) |
| Douai to Mantova | 507.52 mi (816.77 km) |
| Douai to Maranello | 542.61 mi (873.25 km) |
| Douai to Marano di Napoli | 844.29 mi (1,358.75 km) |
| Douai to Marano Vicentino | 502.57 mi (808.81 km) |
| Douai to Marcianise | 840.37 mi (1,352.45 km) |
| Douai to Marcon | 540.36 mi (869.63 km) |
| Douai to Mareno di Piave | 529.45 mi (852.06 km) |
| Douai to Margherita di Savoia | 882.14 mi (1,419.67 km) |
| Douai to Mariano Comense | 428.29 mi (689.27 km) |
| Douai to Marigliano | 850.57 mi (1,368.85 km) |
| Douai to Marino | 750.14 mi (1,207.24 km) |
| Douai to Marostica | 508.34 mi (818.09 km) |
| Douai to Marsala | 983.20 mi (1,582.31 km) |
