| Healdsburg to Menen | 5,447.51 mi (8,766.92 km) |
| Healdsburg to Merchtem | 5,469.41 mi (8,802.16 km) |
| Healdsburg to Merelbeke | 5,454.25 mi (8,777.76 km) |
| Healdsburg to Merksem | 5,460.37 mi (8,787.62 km) |
| Healdsburg to Merksplas | 5,465.33 mi (8,795.59 km) |
| Healdsburg to Mettet | 5,515.81 mi (8,876.84 km) |
| Healdsburg to Meulebeke | 5,444.00 mi (8,761.27 km) |
| Healdsburg to Middelkerke | 5,418.49 mi (8,720.22 km) |
| Healdsburg to Mol | 5,481.97 mi (8,822.39 km) |
| Healdsburg to Mons | 5,489.10 mi (8,833.85 km) |
| Healdsburg to Montignies-le-Tilleul | 5,504.76 mi (8,859.06 km) |
| Healdsburg to Moorslede | 5,440.84 mi (8,756.18 km) |
| Healdsburg to Moortebeek | 5,478.30 mi (8,816.47 km) |
| Healdsburg to Morlanwelz-Mariemont | 5,497.01 mi (8,846.59 km) |
| Healdsburg to Mortsel | 5,465.14 mi (8,795.29 km) |
