| Naples to Montigny-les-Metz | 694.05 mi (1,116.97 km) |
| Naples to Montivilliers | 909.08 mi (1,463.02 km) |
| Naples to Montlouis-sur-Loire | 803.55 mi (1,293.19 km) |
| Naples to Montlucon | 694.99 mi (1,118.48 km) |
| Naples to Montmagny | 807.99 mi (1,300.34 km) |
| Naples to Montmorency | 809.54 mi (1,302.83 km) |
| Naples to Montpellier | 563.92 mi (907.53 km) |
| Naples to Montreuil | 799.62 mi (1,286.86 km) |
| Naples to Montrouge | 801.98 mi (1,290.67 km) |
| Naples to Morangis | 796.73 mi (1,282.22 km) |
| Naples to Morieres-les-Avignon | 522.64 mi (841.10 km) |
| Naples to Morlaix | 1,032.68 mi (1,661.93 km) |
| Naples to Morsang-sur-Orge | 794.41 mi (1,278.47 km) |
| Naples to Mouans-Sartoux | 418.99 mi (674.30 km) |
| Naples to Mougins | 417.37 mi (671.70 km) |
