| Seclin to Mendicino | 1,008.37 mi (1,622.82 km) |
| Seclin to Menfi | 1,019.09 mi (1,640.07 km) |
| Seclin to Mentana | 746.05 mi (1,200.65 km) |
| Seclin to Merano | 457.58 mi (736.41 km) |
| Seclin to Merate | 446.27 mi (718.19 km) |
| Seclin to Mercato San Severino | 878.98 mi (1,414.58 km) |
| Seclin to Mercogliano | 870.44 mi (1,400.84 km) |
| Seclin to Mesagne | 989.69 mi (1,592.75 km) |
| Seclin to Messina | 1,051.11 mi (1,691.60 km) |
| Seclin to Mestre | 549.97 mi (885.09 km) |
| Seclin to Mestrino | 535.33 mi (861.54 km) |
| Seclin to Milan | 451.74 mi (727.01 km) |
| Seclin to Milazzo | 1,040.76 mi (1,674.94 km) |
| Seclin to Minerbio | 567.39 mi (913.13 km) |
| Seclin to Minervino Murge | 903.65 mi (1,454.29 km) |
