| Grande-Synthe to Mende | 452.22 mi (727.78 km) |
| Grande-Synthe to Mennecy | 169.29 mi (272.44 km) |
| Grande-Synthe to Menton | 555.76 mi (894.41 km) |
| Grande-Synthe to Mericourt | 48.92 mi (78.73 km) |
| Grande-Synthe to Merignac | 447.85 mi (720.75 km) |
| Grande-Synthe to Meru | 123.08 mi (198.08 km) |
| Grande-Synthe to Merville | 29.50 mi (47.48 km) |
| Grande-Synthe to Mery-sur-Oise | 134.85 mi (217.02 km) |
| Grande-Synthe to Metz | 215.94 mi (347.53 km) |
| Grande-Synthe to Meudon | 152.14 mi (244.85 km) |
| Grande-Synthe to Meylan | 431.86 mi (695.01 km) |
| Grande-Synthe to Meyzieu | 383.07 mi (616.49 km) |
| Grande-Synthe to Meze | 527.75 mi (849.34 km) |
| Grande-Synthe to Millau | 479.16 mi (771.13 km) |
| Grande-Synthe to Mions | 389.16 mi (626.29 km) |
