| Grez-Doiceau to Marmande | 479.45 mi (771.61 km) |
| Grez-Doiceau to Maromme | 183.69 mi (295.62 km) |
| Grez-Doiceau to Marquette-les-Lille | 71.61 mi (115.24 km) |
| Grez-Doiceau to Marseille | 514.80 mi (828.49 km) |
| Grez-Doiceau to Martigues | 506.58 mi (815.26 km) |
| Grez-Doiceau to Massy | 175.78 mi (282.89 km) |
| Grez-Doiceau to Maubeuge | 44.85 mi (72.17 km) |
| Grez-Doiceau to Mauguio | 492.80 mi (793.08 km) |
| Grez-Doiceau to Mauleon | 361.42 mi (581.65 km) |
| Grez-Doiceau to Maurepas | 183.43 mi (295.21 km) |
| Grez-Doiceau to Maxeville | 154.22 mi (248.20 km) |
| Grez-Doiceau to Mayenne | 291.44 mi (469.02 km) |
| Grez-Doiceau to Mazamet | 512.10 mi (824.14 km) |
| Grez-Doiceau to Meaux | 146.69 mi (236.08 km) |
| Grez-Doiceau to Melun | 176.86 mi (284.63 km) |
