| Onda to Menen | 766.10 mi (1,232.92 km) |
| Onda to Merchtem | 790.55 mi (1,272.26 km) |
| Onda to Merelbeke | 786.71 mi (1,266.08 km) |
| Onda to Merksem | 811.47 mi (1,305.93 km) |
| Onda to Merksplas | 825.46 mi (1,328.45 km) |
| Onda to Mettet | 754.27 mi (1,213.87 km) |
| Onda to Meulebeke | 778.16 mi (1,252.33 km) |
| Onda to Middelkerke | 789.40 mi (1,270.41 km) |
| Onda to Mol | 817.23 mi (1,315.20 km) |
| Onda to Mons | 752.77 mi (1,211.47 km) |
| Onda to Montignies-le-Tilleul | 754.36 mi (1,214.03 km) |
| Onda to Moorslede | 771.89 mi (1,242.23 km) |
| Onda to Moortebeek | 784.59 mi (1,262.68 km) |
| Onda to Morlanwelz-Mariemont | 756.60 mi (1,217.63 km) |
| Onda to Mortsel | 806.81 mi (1,298.44 km) |
