| Tortosa to Montigny-les-Metz | 635.00 mi (1,021.93 km) |
| Tortosa to Montivilliers | 603.65 mi (971.48 km) |
| Tortosa to Montlouis-sur-Loire | 454.60 mi (731.60 km) |
| Tortosa to Montlucon | 395.89 mi (637.13 km) |
| Tortosa to Montmagny | 570.86 mi (918.71 km) |
| Tortosa to Montmorency | 571.84 mi (920.29 km) |
| Tortosa to Montpellier | 258.62 mi (416.21 km) |
| Tortosa to Montreuil | 563.97 mi (907.63 km) |
| Tortosa to Montrouge | 560.02 mi (901.27 km) |
| Tortosa to Morangis | 552.58 mi (889.29 km) |
| Tortosa to Morieres-les-Avignon | 311.05 mi (500.59 km) |
| Tortosa to Morlaix | 577.22 mi (928.94 km) |
| Tortosa to Morsang-sur-Orge | 549.64 mi (884.55 km) |
| Tortosa to Mouans-Sartoux | 382.71 mi (615.91 km) |
| Tortosa to Mougins | 383.06 mi (616.48 km) |
