| Montecatini Terme to Melun | 503.47 mi (810.26 km) |
| Montecatini Terme to Mende | 362.67 mi (583.67 km) |
| Montecatini Terme to Mennecy | 512.73 mi (825.16 km) |
| Montecatini Terme to Menton | 163.21 mi (262.66 km) |
| Montecatini Terme to Mericourt | 583.22 mi (938.59 km) |
| Montecatini Terme to Merignac | 567.24 mi (912.89 km) |
| Montecatini Terme to Meru | 551.75 mi (887.96 km) |
| Montecatini Terme to Merville | 602.23 mi (969.19 km) |
| Montecatini Terme to Mery-sur-Oise | 542.54 mi (873.13 km) |
| Montecatini Terme to Metz | 422.52 mi (679.97 km) |
| Montecatini Terme to Meudon | 530.12 mi (853.15 km) |
| Montecatini Terme to Meylan | 262.26 mi (422.07 km) |
| Montecatini Terme to Meyzieu | 311.07 mi (500.62 km) |
| Montecatini Terme to Meze | 359.49 mi (578.54 km) |
| Montecatini Terme to Millau | 382.56 mi (615.66 km) |
