| Horb am Neckar to Montigny-les-Metz | 124.08 mi (199.69 km) |
| Horb am Neckar to Montivilliers | 392.67 mi (631.95 km) |
| Horb am Neckar to Montlouis-sur-Loire | 371.23 mi (597.43 km) |
| Horb am Neckar to Montlucon | 319.60 mi (514.34 km) |
| Horb am Neckar to Montmagny | 291.51 mi (469.14 km) |
| Horb am Neckar to Montmorency | 292.65 mi (470.97 km) |
| Horb am Neckar to Montpellier | 405.84 mi (653.13 km) |
| Horb am Neckar to Montreuil | 286.52 mi (461.11 km) |
| Horb am Neckar to Montrouge | 291.89 mi (469.75 km) |
| Horb am Neckar to Morangis | 291.05 mi (468.40 km) |
| Horb am Neckar to Morieres-les-Avignon | 359.92 mi (579.24 km) |
| Horb am Neckar to Morlaix | 572.45 mi (921.27 km) |
| Horb am Neckar to Morsang-sur-Orge | 290.48 mi (467.49 km) |
| Horb am Neckar to Mouans-Sartoux | 343.42 mi (552.68 km) |
| Horb am Neckar to Mougins | 344.50 mi (554.43 km) |
