| Montecatini Terme to Marghita | 607.19 mi (977.19 km) |
| Montecatini Terme to Marginea | 772.61 mi (1,243.39 km) |
| Montecatini Terme to Matca | 830.42 mi (1,336.44 km) |
| Montecatini Terme to Medgidia | 867.05 mi (1,395.38 km) |
| Montecatini Terme to Media | 680.55 mi (1,095.24 km) |
| Montecatini Terme to Miercurea-Ciuc | 751.25 mi (1,209.01 km) |
| Montecatini Terme to Mioveni | 702.26 mi (1,130.18 km) |
| Montecatini Terme to Mizil | 775.60 mi (1,248.21 km) |
| Montecatini Terme to Moinesti | 784.11 mi (1,261.91 km) |
| Montecatini Terme to Moisei | 711.66 mi (1,145.31 km) |
| Montecatini Terme to Moldova Noua | 541.31 mi (871.15 km) |
| Montecatini Terme to Moreni | 736.69 mi (1,185.58 km) |
| Montecatini Terme to Motru | 605.59 mi (974.61 km) |
| Montecatini Terme to Murfatlar | 874.73 mi (1,407.74 km) |
| Montecatini Terme to Nasaud | 698.86 mi (1,124.70 km) |
