| Castalla to Montigny-les-Metz | 800.67 mi (1,288.55 km) |
| Castalla to Montivilliers | 757.72 mi (1,219.43 km) |
| Castalla to Montlouis-sur-Loire | 612.11 mi (985.09 km) |
| Castalla to Montlucon | 560.35 mi (901.79 km) |
| Castalla to Montmagny | 732.43 mi (1,178.74 km) |
| Castalla to Montmorency | 733.35 mi (1,180.21 km) |
| Castalla to Montpellier | 419.53 mi (675.18 km) |
| Castalla to Montreuil | 725.88 mi (1,168.19 km) |
| Castalla to Montrouge | 721.66 mi (1,161.40 km) |
| Castalla to Morangis | 714.33 mi (1,149.61 km) |
| Castalla to Morieres-les-Avignon | 469.03 mi (754.84 km) |
| Castalla to Morlaix | 707.31 mi (1,138.30 km) |
| Castalla to Morsang-sur-Orge | 711.45 mi (1,144.98 km) |
| Castalla to Mouans-Sartoux | 527.57 mi (849.05 km) |
| Castalla to Mougins | 527.61 mi (849.10 km) |
