| Boulogne-sur-Mer to Mainaschaff | 333.07 mi (536.03 km) |
| Boulogne-sur-Mer to Mainburg | 476.18 mi (766.34 km) |
| Boulogne-sur-Mer to Maintal | 320.02 mi (515.02 km) |
| Boulogne-sur-Mer to Mainz | 297.60 mi (478.94 km) |
| Boulogne-sur-Mer to Maisach | 466.33 mi (750.48 km) |
| Boulogne-sur-Mer to Maisenhausen | 328.61 mi (528.85 km) |
| Boulogne-sur-Mer to Malente | 444.58 mi (715.49 km) |
| Boulogne-sur-Mer to Malsch | 325.50 mi (523.84 km) |
| Boulogne-sur-Mer to Manching | 462.30 mi (744.00 km) |
| Boulogne-sur-Mer to Mannheim | 315.31 mi (507.44 km) |
| Boulogne-sur-Mer to Mansfeld | 430.24 mi (692.40 km) |
| Boulogne-sur-Mer to Marbach am Neckar | 361.94 mi (582.49 km) |
| Boulogne-sur-Mer to Marburg | 312.64 mi (503.15 km) |
| Boulogne-sur-Mer to Marienberg | 504.56 mi (812.01 km) |
| Boulogne-sur-Mer to Marienheide | 258.98 mi (416.79 km) |
