| Healdsburg to Lubbeek | 5,490.69 mi (8,836.41 km) |
| Healdsburg to Lummen | 5,495.01 mi (8,843.37 km) |
| Healdsburg to Maaseik | 5,504.45 mi (8,858.55 km) |
| Healdsburg to Machelen | 5,478.03 mi (8,816.04 km) |
| Healdsburg to Maldegem | 5,434.84 mi (8,746.52 km) |
| Healdsburg to Malmedy | 5,547.89 mi (8,928.47 km) |
| Healdsburg to Manage | 5,494.34 mi (8,842.29 km) |
| Healdsburg to Marche-en-Famenne | 5,540.04 mi (8,915.83 km) |
| Healdsburg to Mariakerke | 5,448.33 mi (8,768.24 km) |
| Healdsburg to Mechelen | 5,472.95 mi (8,807.87 km) |
| Healdsburg to Mechelen-aan-de-Maas | 5,507.91 mi (8,864.12 km) |
| Healdsburg to Meerhout | 5,483.76 mi (8,825.26 km) |
| Healdsburg to Meise | 5,473.95 mi (8,809.48 km) |
| Healdsburg to Melle | 5,455.64 mi (8,780.00 km) |
| Healdsburg to Melsele | 5,457.16 mi (8,782.45 km) |
