| Serris to Menen | 134.82 mi (216.97 km) |
| Serris to Merchtem | 159.38 mi (256.51 km) |
| Serris to Merelbeke | 154.19 mi (248.14 km) |
| Serris to Merksem | 180.49 mi (290.47 km) |
| Serris to Merksplas | 196.40 mi (316.08 km) |
| Serris to Mettet | 131.28 mi (211.28 km) |
| Serris to Meulebeke | 146.34 mi (235.51 km) |
| Serris to Middelkerke | 160.88 mi (258.91 km) |
| Serris to Mol | 191.17 mi (307.65 km) |
| Serris to Mons | 121.79 mi (196.00 km) |
| Serris to Montignies-le-Tilleul | 127.44 mi (205.09 km) |
| Serris to Moorslede | 141.09 mi (227.06 km) |
| Serris to Moortebeek | 154.41 mi (248.50 km) |
| Serris to Morlanwelz-Mariemont | 127.72 mi (205.55 km) |
| Serris to Mortsel | 176.20 mi (283.56 km) |
