| Watsonville to Mengen | 5,840.03 mi (9,398.62 km) |
| Watsonville to Meppen | 5,532.25 mi (8,903.29 km) |
| Watsonville to Merchweiler | 5,704.92 mi (9,181.19 km) |
| Watsonville to Mering | 5,873.78 mi (9,452.94 km) |
| Watsonville to Merseburg | 5,726.92 mi (9,216.59 km) |
| Watsonville to Merzenich | 5,611.46 mi (9,030.77 km) |
| Watsonville to Merzig | 5,687.55 mi (9,153.23 km) |
| Watsonville to Meschede | 5,631.05 mi (9,062.30 km) |
| Watsonville to Messkirch | 5,837.06 mi (9,393.84 km) |
| Watsonville to Messstetten | 5,822.55 mi (9,370.49 km) |
| Watsonville to Mettingen | 5,565.40 mi (8,956.64 km) |
| Watsonville to Mettlach | 5,684.77 mi (9,148.75 km) |
| Watsonville to Mettmann | 5,600.90 mi (9,013.77 km) |
| Watsonville to Metzingen | 5,812.02 mi (9,353.55 km) |
| Watsonville to Meuselwitz | 5,751.77 mi (9,256.58 km) |
