| Barrow in Furness to Menen | 351.77 mi (566.11 km) |
| Barrow in Furness to Merchtem | 381.08 mi (613.29 km) |
| Barrow in Furness to Merelbeke | 363.16 mi (584.44 km) |
| Barrow in Furness to Merksem | 377.11 mi (606.90 km) |
| Barrow in Furness to Merksplas | 387.69 mi (623.92 km) |
| Barrow in Furness to Mettet | 423.84 mi (682.11 km) |
| Barrow in Furness to Meulebeke | 349.97 mi (563.22 km) |
| Barrow in Furness to Middelkerke | 323.99 mi (521.42 km) |
| Barrow in Furness to Mol | 403.64 mi (649.60 km) |
| Barrow in Furness to Mons | 394.63 mi (635.09 km) |
| Barrow in Furness to Montignies-le-Tilleul | 411.87 mi (662.84 km) |
| Barrow in Furness to Moorslede | 345.42 mi (555.90 km) |
| Barrow in Furness to Moortebeek | 389.45 mi (626.76 km) |
| Barrow in Furness to Morlanwelz-Mariemont | 403.87 mi (649.97 km) |
| Barrow in Furness to Mortsel | 381.02 mi (613.19 km) |
