| Donegal to Muhldorf | 987.64 mi (1,589.45 km) |
| Donegal to Muhlhausen | 805.54 mi (1,296.40 km) |
| Donegal to Muhlhausen | 805.81 mi (1,296.83 km) |
| Donegal to Mulheim | 659.96 mi (1,062.10 km) |
| Donegal to Mulheim-Karlich | 717.26 mi (1,154.32 km) |
| Donegal to Mullheim | 826.67 mi (1,330.40 km) |
| Donegal to Mulsen | 903.38 mi (1,453.84 km) |
| Donegal to Munchberg | 888.50 mi (1,429.90 km) |
| Donegal to Munich | 956.10 mi (1,538.69 km) |
| Donegal to Munsingen | 867.47 mi (1,396.05 km) |
| Donegal to Munster | 786.06 mi (1,265.03 km) |
| Donegal to Munster | 674.09 mi (1,084.84 km) |
| Donegal to Murnau am Staffelsee | 960.70 mi (1,546.10 km) |
| Donegal to Murrhardt | 848.02 mi (1,364.76 km) |
| Donegal to Mutterstadt | 784.32 mi (1,262.25 km) |
