| Holborn to Menen | 148.86 mi (239.56 km) |
| Holborn to Merchtem | 191.84 mi (308.74 km) |
| Holborn to Merelbeke | 170.86 mi (274.97 km) |
| Holborn to Merksem | 197.33 mi (317.57 km) |
| Holborn to Merksplas | 214.70 mi (345.52 km) |
| Holborn to Mettet | 223.70 mi (360.01 km) |
| Holborn to Meulebeke | 152.29 mi (245.08 km) |
| Holborn to Middelkerke | 128.65 mi (207.04 km) |
| Holborn to Mol | 226.84 mi (365.07 km) |
| Holborn to Mons | 191.56 mi (308.29 km) |
| Holborn to Montignies-le-Tilleul | 210.87 mi (339.36 km) |
| Holborn to Moorslede | 144.21 mi (232.08 km) |
| Holborn to Moortebeek | 198.18 mi (318.94 km) |
| Holborn to Morlanwelz-Mariemont | 202.98 mi (326.67 km) |
| Holborn to Mortsel | 199.15 mi (320.51 km) |
