| Seclin to Menen | 17.56 mi (28.26 km) |
| Seclin to Merchtem | 60.04 mi (96.62 km) |
| Seclin to Merelbeke | 44.33 mi (71.35 km) |
| Seclin to Merksem | 78.03 mi (125.58 km) |
| Seclin to Merksplas | 97.93 mi (157.60 km) |
| Seclin to Mettet | 73.35 mi (118.05 km) |
| Seclin to Meulebeke | 29.93 mi (48.17 km) |
| Seclin to Middelkerke | 44.92 mi (72.29 km) |
| Seclin to Mol | 101.04 mi (162.61 km) |
| Seclin to Mons | 41.03 mi (66.02 km) |
| Seclin to Montignies-le-Tilleul | 60.63 mi (97.57 km) |
| Seclin to Moorslede | 23.70 mi (38.13 km) |
| Seclin to Moortebeek | 61.08 mi (98.29 km) |
| Seclin to Morlanwelz-Mariemont | 53.34 mi (85.85 km) |
| Seclin to Mortsel | 75.86 mi (122.09 km) |
