| Rehlingen-Siersburg to Mombris | 121.16 mi (194.98 km) |
| Rehlingen-Siersburg to Monchengladbach | 127.00 mi (204.39 km) |
| Rehlingen-Siersburg to Monschau | 84.43 mi (135.88 km) |
| Rehlingen-Siersburg to Montabaur | 89.78 mi (144.49 km) |
| Rehlingen-Siersburg to Moosburg | 246.53 mi (396.75 km) |
| Rehlingen-Siersburg to Morbach | 36.65 mi (58.99 km) |
| Rehlingen-Siersburg to Morfelden-Walldorf | 95.67 mi (153.96 km) |
| Rehlingen-Siersburg to Morlenbach | 93.75 mi (150.88 km) |
| Rehlingen-Siersburg to Morsbach | 113.26 mi (182.28 km) |
| Rehlingen-Siersburg to Mosbach | 111.07 mi (178.74 km) |
| Rehlingen-Siersburg to Mosigkau | 297.09 mi (478.12 km) |
| Rehlingen-Siersburg to Mossingen | 126.88 mi (204.19 km) |
| Rehlingen-Siersburg to Much | 111.63 mi (179.65 km) |
| Rehlingen-Siersburg to Mucheln | 262.26 mi (422.06 km) |
| Rehlingen-Siersburg to Muhlacker | 101.82 mi (163.87 km) |
