| Oud-Heverlee to Marmande | 484.91 mi (780.38 km) |
| Oud-Heverlee to Maromme | 185.62 mi (298.72 km) |
| Oud-Heverlee to Marquette-les-Lille | 70.80 mi (113.95 km) |
| Oud-Heverlee to Marseille | 521.79 mi (839.75 km) |
| Oud-Heverlee to Martigues | 513.54 mi (826.46 km) |
| Oud-Heverlee to Massy | 180.32 mi (290.19 km) |
| Oud-Heverlee to Maubeuge | 49.00 mi (78.86 km) |
| Oud-Heverlee to Mauguio | 499.59 mi (804.02 km) |
| Oud-Heverlee to Mauleon | 365.29 mi (587.88 km) |
| Oud-Heverlee to Maurepas | 187.57 mi (301.87 km) |
| Oud-Heverlee to Maxeville | 161.09 mi (259.25 km) |
| Oud-Heverlee to Mayenne | 294.07 mi (473.26 km) |
| Oud-Heverlee to Mazamet | 518.50 mi (834.45 km) |
| Oud-Heverlee to Meaux | 151.69 mi (244.12 km) |
| Oud-Heverlee to Melun | 182.03 mi (292.95 km) |
