| Boulogne-sur-Mer to Montauban | 463.66 mi (746.18 km) |
| Boulogne-sur-Mer to Montbeliard | 322.92 mi (519.69 km) |
| Boulogne-sur-Mer to Montbrison | 371.22 mi (597.42 km) |
| Boulogne-sur-Mer to Montceau-les-Mines | 307.27 mi (494.50 km) |
| Boulogne-sur-Mer to Montelimar | 450.39 mi (724.83 km) |
| Boulogne-sur-Mer to Montereau-faut-Yonne | 172.48 mi (277.57 km) |
| Boulogne-sur-Mer to Montesson | 127.84 mi (205.74 km) |
| Boulogne-sur-Mer to Monteux | 488.49 mi (786.15 km) |
| Boulogne-sur-Mer to Montevrain | 137.48 mi (221.25 km) |
| Boulogne-sur-Mer to Montfermeil | 133.14 mi (214.26 km) |
| Boulogne-sur-Mer to Montgeron | 144.76 mi (232.96 km) |
| Boulogne-sur-Mer to Montigny-en-Gohelle | 61.27 mi (98.61 km) |
| Boulogne-sur-Mer to Montigny-le-Bretonneux | 136.38 mi (219.49 km) |
| Boulogne-sur-Mer to Montigny-les-Cormeilles | 122.44 mi (197.04 km) |
| Boulogne-sur-Mer to Montigny-les-Metz | 231.04 mi (371.82 km) |
