| Royken to Mombris | 669.77 mi (1,077.88 km) |
| Royken to Monchengladbach | 609.75 mi (981.30 km) |
| Royken to Monschau | 654.57 mi (1,053.43 km) |
| Royken to Montabaur | 650.37 mi (1,046.66 km) |
| Royken to Moosburg | 780.80 mi (1,256.57 km) |
| Royken to Morbach | 697.57 mi (1,122.63 km) |
| Royken to Morfelden-Walldorf | 676.45 mi (1,088.64 km) |
| Royken to Morlenbach | 703.43 mi (1,132.06 km) |
| Royken to Morsbach | 621.73 mi (1,000.57 km) |
| Royken to Mosbach | 719.09 mi (1,157.26 km) |
| Royken to Mosigkau | 550.29 mi (885.60 km) |
| Royken to Mossingen | 784.56 mi (1,262.63 km) |
| Royken to Much | 620.55 mi (998.68 km) |
| Royken to Mucheln | 585.14 mi (941.68 km) |
| Royken to Muhlacker | 747.76 mi (1,203.41 km) |
