| Castelginest to Marmande | 84.02 mi (135.22 km) |
| Castelginest to Maromme | 400.36 mi (644.32 km) |
| Castelginest to Marquette-les-Lille | 488.45 mi (786.08 km) |
| Castelginest to Marseille | 199.22 mi (320.62 km) |
| Castelginest to Martigues | 182.09 mi (293.05 km) |
| Castelginest to Massy | 350.34 mi (563.82 km) |
| Castelginest to Maubeuge | 470.32 mi (756.91 km) |
| Castelginest to Mauguio | 128.81 mi (207.31 km) |
| Castelginest to Mauleon | 247.01 mi (397.53 km) |
| Castelginest to Maurepas | 351.10 mi (565.04 km) |
| Castelginest to Maxeville | 413.78 mi (665.91 km) |
| Castelginest to Mayenne | 333.25 mi (536.32 km) |
| Castelginest to Mazamet | 49.09 mi (79.00 km) |
| Castelginest to Meaux | 370.44 mi (596.17 km) |
| Castelginest to Melun | 340.00 mi (547.18 km) |
