| Boulogne-Billancourt to Montilla | 850.15 mi (1,368.19 km) |
| Boulogne-Billancourt to Montmelo | 503.03 mi (809.55 km) |
| Boulogne-Billancourt to Montornes del Valles | 503.75 mi (810.70 km) |
| Boulogne-Billancourt to Montoro | 817.28 mi (1,315.29 km) |
| Boulogne-Billancourt to Monzon | 488.68 mi (786.45 km) |
| Boulogne-Billancourt to Mora | 698.35 mi (1,123.89 km) |
| Boulogne-Billancourt to Moralzarzal | 640.37 mi (1,030.57 km) |
| Boulogne-Billancourt to Moron de la Frontera | 896.74 mi (1,443.17 km) |
| Boulogne-Billancourt to Mostoles | 659.32 mi (1,061.08 km) |
| Boulogne-Billancourt to Motril | 883.91 mi (1,422.51 km) |
| Boulogne-Billancourt to Muchamiel | 732.36 mi (1,178.63 km) |
| Boulogne-Billancourt to Mula | 768.63 mi (1,236.99 km) |
| Boulogne-Billancourt to Munguia | 450.12 mi (724.40 km) |
| Boulogne-Billancourt to Murcia | 768.25 mi (1,236.38 km) |
| Boulogne-Billancourt to Muro del Alcoy | 707.35 mi (1,138.37 km) |
