| Porto Tolle to Menen | 586.33 mi (943.61 km) |
| Porto Tolle to Merchtem | 558.55 mi (898.90 km) |
| Porto Tolle to Merelbeke | 575.24 mi (925.76 km) |
| Porto Tolle to Merksem | 566.01 mi (910.91 km) |
| Porto Tolle to Merksplas | 560.17 mi (901.50 km) |
| Porto Tolle to Mettet | 514.08 mi (827.33 km) |
| Porto Tolle to Meulebeke | 587.81 mi (945.98 km) |
| Porto Tolle to Middelkerke | 613.78 mi (987.79 km) |
| Porto Tolle to Mol | 543.51 mi (874.70 km) |
| Porto Tolle to Mons | 543.22 mi (874.23 km) |
| Porto Tolle to Montignies-le-Tilleul | 525.93 mi (846.41 km) |
| Porto Tolle to Moorslede | 592.53 mi (953.58 km) |
| Porto Tolle to Moortebeek | 549.84 mi (884.88 km) |
| Porto Tolle to Morlanwelz-Mariemont | 533.92 mi (859.26 km) |
| Porto Tolle to Mortsel | 561.42 mi (903.52 km) |
