| Croxley Green to Marly-le-Roi | 222.41 mi (357.93 km) |
| Croxley Green to Marmande | 494.61 mi (795.99 km) |
| Croxley Green to Maromme | 163.20 mi (262.64 km) |
| Croxley Green to Marquette-les-Lille | 166.26 mi (267.56 km) |
| Croxley Green to Marseille | 637.20 mi (1,025.47 km) |
| Croxley Green to Martigues | 624.01 mi (1,004.25 km) |
| Croxley Green to Massy | 234.56 mi (377.48 km) |
| Croxley Green to Maubeuge | 214.25 mi (344.80 km) |
| Croxley Green to Mauguio | 592.04 mi (952.80 km) |
| Croxley Green to Mauleon | 326.70 mi (525.77 km) |
| Croxley Green to Maurepas | 225.55 mi (363.00 km) |
| Croxley Green to Maxeville | 355.63 mi (572.33 km) |
| Croxley Green to Mayenne | 231.16 mi (372.02 km) |
| Croxley Green to Mazamet | 578.47 mi (930.96 km) |
| Croxley Green to Meaux | 236.80 mi (381.09 km) |
