| Horta to Montigny-les-Metz | 1,861.17 mi (2,995.26 km) |
| Horta to Montivilliers | 1,607.21 mi (2,586.55 km) |
| Horta to Montlouis-sur-Loire | 1,598.28 mi (2,572.18 km) |
| Horta to Montlucon | 1,668.94 mi (2,685.90 km) |
| Horta to Montmagny | 1,690.50 mi (2,720.60 km) |
| Horta to Montmorency | 1,689.77 mi (2,719.42 km) |
| Horta to Montpellier | 1,717.82 mi (2,764.57 km) |
| Horta to Montreuil | 1,693.03 mi (2,724.66 km) |
| Horta to Montrouge | 1,686.94 mi (2,714.87 km) |
| Horta to Morangis | 1,685.78 mi (2,712.99 km) |
| Horta to Morieres-les-Avignon | 1,769.29 mi (2,847.40 km) |
| Horta to Morlaix | 1,413.56 mi (2,274.91 km) |
| Horta to Morsang-sur-Orge | 1,685.59 mi (2,712.70 km) |
| Horta to Mouans-Sartoux | 1,872.61 mi (3,013.67 km) |
| Horta to Mougins | 1,873.79 mi (3,015.57 km) |
