| Gujan-Mestras to Menen | 467.79 mi (752.84 km) |
| Gujan-Mestras to Merchtem | 501.49 mi (807.07 km) |
| Gujan-Mestras to Merelbeke | 492.96 mi (793.33 km) |
| Gujan-Mestras to Merksem | 522.48 mi (840.86 km) |
| Gujan-Mestras to Merksplas | 539.48 mi (868.22 km) |
| Gujan-Mestras to Mettet | 474.67 mi (763.90 km) |
| Gujan-Mestras to Meulebeke | 480.53 mi (773.34 km) |
| Gujan-Mestras to Middelkerke | 486.75 mi (783.34 km) |
| Gujan-Mestras to Mol | 534.94 mi (860.91 km) |
| Gujan-Mestras to Mons | 464.61 mi (747.71 km) |
| Gujan-Mestras to Montignies-le-Tilleul | 471.26 mi (758.42 km) |
| Gujan-Mestras to Moorslede | 472.58 mi (760.55 km) |
| Gujan-Mestras to Moortebeek | 497.34 mi (800.39 km) |
| Gujan-Mestras to Morlanwelz-Mariemont | 471.37 mi (758.59 km) |
| Gujan-Mestras to Mortsel | 518.57 mi (834.56 km) |
