| Rennes to Monchengladbach | 420.50 mi (676.73 km) |
| Rennes to Monschau | 394.94 mi (635.60 km) |
| Rennes to Montabaur | 457.14 mi (735.69 km) |
| Rennes to Moosburg | 625.44 mi (1,006.55 km) |
| Rennes to Morbach | 415.68 mi (668.97 km) |
| Rennes to Morfelden-Walldorf | 482.14 mi (775.92 km) |
| Rennes to Morlenbach | 484.07 mi (779.04 km) |
| Rennes to Morsbach | 462.15 mi (743.77 km) |
| Rennes to Mosbach | 500.26 mi (805.09 km) |
| Rennes to Mosigkau | 668.14 mi (1,075.27 km) |
| Rennes to Mossingen | 493.89 mi (794.83 km) |
| Rennes to Much | 450.55 mi (725.08 km) |
| Rennes to Mucheln | 640.10 mi (1,030.14 km) |
| Rennes to Muhlacker | 484.32 mi (779.44 km) |
| Rennes to Muhldorf | 653.44 mi (1,051.60 km) |
