| Karlsfeld to Monchengladbach | 304.94 mi (490.76 km) |
| Karlsfeld to Monschau | 284.72 mi (458.21 km) |
| Karlsfeld to Montabaur | 224.51 mi (361.31 km) |
| Karlsfeld to Moosburg | 27.52 mi (44.30 km) |
| Karlsfeld to Morbach | 225.95 mi (363.63 km) |
| Karlsfeld to Morfelden-Walldorf | 179.39 mi (288.70 km) |
| Karlsfeld to Morlenbach | 156.48 mi (251.82 km) |
| Karlsfeld to Morsbach | 248.52 mi (399.95 km) |
| Karlsfeld to Mosbach | 131.56 mi (211.72 km) |
| Karlsfeld to Mosigkau | 252.19 mi (405.85 km) |
| Karlsfeld to Mossingen | 111.48 mi (179.41 km) |
| Karlsfeld to Much | 260.71 mi (419.58 km) |
| Karlsfeld to Mucheln | 213.55 mi (343.68 km) |
| Karlsfeld to Muhlacker | 130.33 mi (209.74 km) |
| Karlsfeld to Muhldorf | 48.65 mi (78.29 km) |
