| Gardelegen to Menen | 373.86 mi (601.66 km) |
| Gardelegen to Merchtem | 324.50 mi (522.23 km) |
| Gardelegen to Merelbeke | 343.21 mi (552.35 km) |
| Gardelegen to Merksem | 309.29 mi (497.75 km) |
| Gardelegen to Merksplas | 289.13 mi (465.31 km) |
| Gardelegen to Mettet | 327.65 mi (527.30 km) |
| Gardelegen to Meulebeke | 363.29 mi (584.65 km) |
| Gardelegen to Middelkerke | 377.18 mi (607.01 km) |
| Gardelegen to Mol | 283.33 mi (455.98 km) |
| Gardelegen to Mons | 350.65 mi (564.32 km) |
| Gardelegen to Montignies-le-Tilleul | 335.95 mi (540.66 km) |
| Gardelegen to Moorslede | 373.86 mi (601.67 km) |
| Gardelegen to Moortebeek | 323.29 mi (520.28 km) |
| Gardelegen to Morlanwelz-Mariemont | 339.58 mi (546.51 km) |
| Gardelegen to Mortsel | 310.04 mi (498.97 km) |
