| Healdsburg to Minervino Murge | 6,351.66 mi (10,222.01 km) |
| Healdsburg to Minturno | 6,278.15 mi (10,103.70 km) |
| Healdsburg to Mira | 5,992.26 mi (9,643.61 km) |
| Healdsburg to Mirandola | 5,994.77 mi (9,647.64 km) |
| Healdsburg to Mirano | 5,987.78 mi (9,636.40 km) |
| Healdsburg to Misano Adriatico | 6,092.44 mi (9,804.83 km) |
| Healdsburg to Misilmeri | 6,457.79 mi (10,392.81 km) |
| Healdsburg to Missaglia | 5,900.53 mi (9,495.99 km) |
| Healdsburg to Misterbianco | 6,533.23 mi (10,514.21 km) |
| Healdsburg to Modena | 6,004.66 mi (9,663.57 km) |
| Healdsburg to Modica | 6,564.33 mi (10,564.27 km) |
| Healdsburg to Modugno | 6,371.24 mi (10,253.52 km) |
| Healdsburg to Mogliano Veneto | 5,987.87 mi (9,636.54 km) |
| Healdsburg to Molfetta | 6,359.45 mi (10,234.55 km) |
| Healdsburg to Molinella | 6,026.77 mi (9,699.15 km) |
