| Grantham to Menen | 217.31 mi (349.72 km) |
| Grantham to Merchtem | 247.36 mi (398.08 km) |
| Grantham to Merelbeke | 228.99 mi (368.52 km) |
| Grantham to Merksem | 244.70 mi (393.80 km) |
| Grantham to Merksplas | 256.76 mi (413.21 km) |
| Grantham to Mettet | 289.42 mi (465.78 km) |
| Grantham to Meulebeke | 215.47 mi (346.77 km) |
| Grantham to Middelkerke | 189.49 mi (304.95 km) |
| Grantham to Mol | 272.21 mi (438.07 km) |
| Grantham to Mons | 260.11 mi (418.61 km) |
| Grantham to Montignies-le-Tilleul | 277.39 mi (446.42 km) |
| Grantham to Moorslede | 210.93 mi (339.45 km) |
| Grantham to Moortebeek | 255.58 mi (411.31 km) |
| Grantham to Morlanwelz-Mariemont | 269.38 mi (433.53 km) |
| Grantham to Mortsel | 248.32 mi (399.63 km) |
