| Frondenberg to Monchengladbach | 60.51 mi (97.38 km) |
| Frondenberg to Monschau | 90.96 mi (146.39 km) |
| Frondenberg to Montabaur | 71.52 mi (115.10 km) |
| Frondenberg to Moosburg | 278.15 mi (447.63 km) |
| Frondenberg to Morbach | 117.85 mi (189.65 km) |
| Frondenberg to Morfelden-Walldorf | 107.80 mi (173.48 km) |
| Frondenberg to Morlenbach | 136.25 mi (219.27 km) |
| Frondenberg to Morsbach | 41.87 mi (67.38 km) |
| Frondenberg to Mosbach | 158.57 mi (255.19 km) |
| Frondenberg to Mosigkau | 193.10 mi (310.76 km) |
| Frondenberg to Mossingen | 219.45 mi (353.16 km) |
| Frondenberg to Much | 41.50 mi (66.79 km) |
| Frondenberg to Mucheln | 174.33 mi (280.56 km) |
| Frondenberg to Muhlacker | 180.59 mi (290.63 km) |
| Frondenberg to Muhldorf | 307.43 mi (494.76 km) |
