| Welby to Menen | 4,820.78 mi (7,758.29 km) |
| Welby to Merchtem | 4,850.82 mi (7,806.64 km) |
| Welby to Merelbeke | 4,833.12 mi (7,778.15 km) |
| Welby to Merksem | 4,845.61 mi (7,798.25 km) |
| Welby to Merksplas | 4,854.25 mi (7,812.17 km) |
| Welby to Mettet | 4,893.72 mi (7,875.68 km) |
| Welby to Meulebeke | 4,819.68 mi (7,756.53 km) |
| Welby to Middelkerke | 4,793.68 mi (7,714.69 km) |
| Welby to Mol | 4,870.68 mi (7,838.60 km) |
| Welby to Mons | 4,864.00 mi (7,827.86 km) |
| Welby to Montignies-le-Tilleul | 4,881.62 mi (7,856.22 km) |
| Welby to Moorslede | 4,814.66 mi (7,748.44 km) |
| Welby to Moortebeek | 4,859.29 mi (7,820.26 km) |
| Welby to Morlanwelz-Mariemont | 4,873.60 mi (7,843.30 km) |
| Welby to Mortsel | 4,849.81 mi (7,805.01 km) |
