| Gravelines to Mendicino | 1,057.64 mi (1,702.11 km) |
| Gravelines to Menfi | 1,066.03 mi (1,715.60 km) |
| Gravelines to Mentana | 794.95 mi (1,279.34 km) |
| Gravelines to Merano | 507.09 mi (816.09 km) |
| Gravelines to Merate | 495.49 mi (797.42 km) |
| Gravelines to Mercato San Severino | 928.25 mi (1,493.87 km) |
| Gravelines to Mercogliano | 919.74 mi (1,480.18 km) |
| Gravelines to Mesagne | 1,039.38 mi (1,672.73 km) |
| Gravelines to Messina | 1,099.83 mi (1,770.01 km) |
| Gravelines to Mestre | 599.64 mi (965.02 km) |
| Gravelines to Mestrino | 585.03 mi (941.51 km) |
| Gravelines to Milan | 500.65 mi (805.72 km) |
| Gravelines to Milazzo | 1,089.35 mi (1,753.14 km) |
| Gravelines to Minerbio | 616.91 mi (992.82 km) |
| Gravelines to Minervino Murge | 953.27 mi (1,534.13 km) |
