| Castellana Grotte to Montigny-les-Metz | 780.70 mi (1,256.42 km) |
| Castellana Grotte to Montivilliers | 1,016.56 mi (1,636.00 km) |
| Castellana Grotte to Montlouis-sur-Loire | 923.92 mi (1,486.91 km) |
| Castellana Grotte to Montlucon | 818.60 mi (1,317.40 km) |
| Castellana Grotte to Montmagny | 912.76 mi (1,468.95 km) |
| Castellana Grotte to Montmorency | 914.27 mi (1,471.38 km) |
| Castellana Grotte to Montpellier | 704.49 mi (1,133.76 km) |
| Castellana Grotte to Montreuil | 904.87 mi (1,456.25 km) |
| Castellana Grotte to Montrouge | 907.98 mi (1,461.25 km) |
| Castellana Grotte to Morangis | 903.49 mi (1,454.03 km) |
| Castellana Grotte to Morieres-les-Avignon | 659.48 mi (1,061.33 km) |
| Castellana Grotte to Morlaix | 1,154.30 mi (1,857.66 km) |
| Castellana Grotte to Morsang-sur-Orge | 901.46 mi (1,450.75 km) |
| Castellana Grotte to Mouans-Sartoux | 554.16 mi (891.84 km) |
| Castellana Grotte to Mougins | 552.68 mi (889.45 km) |
