| Ridderkerk to Montigny-les-Metz | 202.95 mi (326.62 km) |
| Ridderkerk to Montivilliers | 250.87 mi (403.74 km) |
| Ridderkerk to Montlouis-sur-Loire | 352.39 mi (567.11 km) |
| Ridderkerk to Montlucon | 392.30 mi (631.35 km) |
| Ridderkerk to Montmagny | 223.14 mi (359.12 km) |
| Ridderkerk to Montmorency | 222.54 mi (358.14 km) |
| Ridderkerk to Montpellier | 571.33 mi (919.47 km) |
| Ridderkerk to Montreuil | 228.36 mi (367.51 km) |
| Ridderkerk to Montrouge | 233.39 mi (375.61 km) |
| Ridderkerk to Morangis | 240.14 mi (386.46 km) |
| Ridderkerk to Morieres-les-Avignon | 547.74 mi (881.51 km) |
| Ridderkerk to Morlaix | 436.01 mi (701.69 km) |
| Ridderkerk to Morsang-sur-Orge | 242.75 mi (390.68 km) |
| Ridderkerk to Mouans-Sartoux | 580.27 mi (933.85 km) |
| Ridderkerk to Mougins | 581.83 mi (936.36 km) |
