| Helensburgh to Mechernich | 599.49 mi (964.79 km) |
| Helensburgh to Meckenbeuren | 835.05 mi (1,343.88 km) |
| Helensburgh to Meckenheim | 609.78 mi (981.35 km) |
| Helensburgh to Meerane | 789.80 mi (1,271.06 km) |
| Helensburgh to Meerbusch | 569.62 mi (916.72 km) |
| Helensburgh to Meine | 664.38 mi (1,069.21 km) |
| Helensburgh to Meinerzhagen | 608.65 mi (979.52 km) |
| Helensburgh to Meiningen | 728.66 mi (1,172.66 km) |
| Helensburgh to Meissen | 815.57 mi (1,312.54 km) |
| Helensburgh to Meitingen | 833.70 mi (1,341.72 km) |
| Helensburgh to Melle | 590.11 mi (949.69 km) |
| Helensburgh to Melsungen | 674.32 mi (1,085.22 km) |
| Helensburgh to Memmelsdorf | 773.59 mi (1,244.98 km) |
| Helensburgh to Memmingen | 839.58 mi (1,351.17 km) |
| Helensburgh to Mendig | 630.42 mi (1,014.56 km) |
