| Montecatini Terme to Mombris | 433.88 mi (698.26 km) |
| Montecatini Terme to Monchengladbach | 544.31 mi (875.98 km) |
| Montecatini Terme to Monschau | 507.43 mi (816.63 km) |
| Montecatini Terme to Montabaur | 473.45 mi (761.95 km) |
| Montecatini Terme to Moosburg | 321.55 mi (517.48 km) |
| Montecatini Terme to Morbach | 444.74 mi (715.73 km) |
| Montecatini Terme to Morfelden-Walldorf | 435.02 mi (700.10 km) |
| Montecatini Terme to Morlenbach | 406.48 mi (654.17 km) |
| Montecatini Terme to Morsbach | 503.14 mi (809.73 km) |
| Montecatini Terme to Mosbach | 385.66 mi (620.65 km) |
| Montecatini Terme to Mosigkau | 553.46 mi (890.71 km) |
| Montecatini Terme to Mossingen | 323.11 mi (520.00 km) |
| Montecatini Terme to Much | 510.79 mi (822.03 km) |
| Montecatini Terme to Mucheln | 514.70 mi (828.33 km) |
| Montecatini Terme to Muhlacker | 361.97 mi (582.53 km) |
