| Groningen to Magstadt | 326.24 mi (525.03 km) |
| Groningen to Mainaschaff | 248.11 mi (399.29 km) |
| Groningen to Mainburg | 388.57 mi (625.34 km) |
| Groningen to Maintal | 233.05 mi (375.05 km) |
| Groningen to Mainz | 235.00 mi (378.20 km) |
| Groningen to Maisach | 401.82 mi (646.67 km) |
| Groningen to Maisenhausen | 244.28 mi (393.13 km) |
| Groningen to Malente | 175.66 mi (282.69 km) |
| Groningen to Malsch | 309.24 mi (497.67 km) |
| Groningen to Manching | 377.45 mi (607.44 km) |
| Groningen to Mannheim | 270.34 mi (435.07 km) |
| Groningen to Mansfeld | 234.49 mi (377.37 km) |
| Groningen to Marbach am Neckar | 318.00 mi (511.76 km) |
| Groningen to Marburg | 190.86 mi (307.16 km) |
| Groningen to Marienberg | 332.29 mi (534.76 km) |
