| Healdsburg to Mechernich | 5,554.99 mi (8,939.89 km) |
| Healdsburg to Meckenbeuren | 5,794.29 mi (9,325.02 km) |
| Healdsburg to Meckenheim | 5,562.96 mi (8,952.73 km) |
| Healdsburg to Meerane | 5,689.13 mi (9,155.77 km) |
| Healdsburg to Meerbusch | 5,518.99 mi (8,881.96 km) |
| Healdsburg to Meine | 5,555.05 mi (8,939.99 km) |
| Healdsburg to Meinerzhagen | 5,552.65 mi (8,936.12 km) |
| Healdsburg to Meiningen | 5,655.79 mi (9,102.12 km) |
| Healdsburg to Meissen | 5,695.30 mi (9,165.70 km) |
| Healdsburg to Meitingen | 5,780.82 mi (9,303.32 km) |
| Healdsburg to Melle | 5,510.67 mi (8,868.56 km) |
| Healdsburg to Melsungen | 5,601.04 mi (9,014.00 km) |
| Healdsburg to Memmelsdorf | 5,704.34 mi (9,180.24 km) |
| Healdsburg to Memmingen | 5,794.61 mi (9,325.53 km) |
| Healdsburg to Mendig | 5,584.23 mi (8,986.94 km) |
