| Gardelegen to Meppen | 172.37 mi (277.40 km) |
| Gardelegen to Merchweiler | 288.74 mi (464.68 km) |
| Gardelegen to Mering | 295.15 mi (475.00 km) |
| Gardelegen to Merseburg | 84.92 mi (136.66 km) |
| Gardelegen to Merzenich | 239.22 mi (384.99 km) |
| Gardelegen to Merzig | 297.07 mi (478.09 km) |
| Gardelegen to Meschede | 155.37 mi (250.05 km) |
| Gardelegen to Messkirch | 328.99 mi (529.46 km) |
| Gardelegen to Messstetten | 318.76 mi (512.99 km) |
| Gardelegen to Mettingen | 152.86 mi (246.01 km) |
| Gardelegen to Mettlach | 295.55 mi (475.65 km) |
| Gardelegen to Mettmann | 208.28 mi (335.19 km) |
| Gardelegen to Metzingen | 290.74 mi (467.90 km) |
| Gardelegen to Meuselwitz | 109.13 mi (175.63 km) |
| Gardelegen to Michelstadt | 222.36 mi (357.85 km) |
