| Montecatini Terme to Mechernich | 502.56 mi (808.80 km) |
| Montecatini Terme to Meckenbeuren | 270.08 mi (434.66 km) |
| Montecatini Terme to Meckenheim | 498.37 mi (802.05 km) |
| Montecatini Terme to Meerane | 487.95 mi (785.28 km) |
| Montecatini Terme to Meerbusch | 544.65 mi (876.53 km) |
| Montecatini Terme to Meine | 587.43 mi (945.38 km) |
| Montecatini Terme to Meinerzhagen | 520.71 mi (837.99 km) |
| Montecatini Terme to Meiningen | 460.96 mi (741.84 km) |
| Montecatini Terme to Meissen | 518.84 mi (834.99 km) |
| Montecatini Terme to Meitingen | 321.33 mi (517.13 km) |
| Montecatini Terme to Melle | 585.75 mi (942.67 km) |
| Montecatini Terme to Melsungen | 504.17 mi (811.39 km) |
| Montecatini Terme to Memmelsdorf | 418.10 mi (672.87 km) |
| Montecatini Terme to Memmingen | 285.04 mi (458.73 km) |
| Montecatini Terme to Mendig | 477.45 mi (768.39 km) |
