| Groves to Mombris | 5,190.01 mi (8,352.52 km) |
| Groves to Monchengladbach | 5,047.48 mi (8,123.14 km) |
| Groves to Monschau | 5,060.70 mi (8,144.40 km) |
| Groves to Montabaur | 5,125.75 mi (8,249.09 km) |
| Groves to Moosburg | 5,353.45 mi (8,615.54 km) |
| Groves to Morbach | 5,118.13 mi (8,236.84 km) |
| Groves to Morfelden-Walldorf | 5,169.59 mi (8,319.65 km) |
| Groves to Morlenbach | 5,188.97 mi (8,350.84 km) |
| Groves to Morsbach | 5,107.58 mi (8,219.86 km) |
| Groves to Mosbach | 5,213.34 mi (8,390.06 km) |
| Groves to Mosigkau | 5,244.54 mi (8,440.27 km) |
| Groves to Mossingen | 5,241.87 mi (8,435.97 km) |
| Groves to Much | 5,093.76 mi (8,197.62 km) |
| Groves to Mucheln | 5,247.42 mi (8,444.91 km) |
| Groves to Muhlacker | 5,214.80 mi (8,392.41 km) |
