| Plymouth to Montevarchi | 876.35 mi (1,410.35 km) |
| Plymouth to Monticello Conte Otto | 796.41 mi (1,281.71 km) |
| Plymouth to Montichiari | 753.61 mi (1,212.81 km) |
| Plymouth to Montignoso | 800.47 mi (1,288.24 km) |
| Plymouth to Montopoli in Val d'Arno | 838.28 mi (1,349.07 km) |
| Plymouth to Monza | 701.75 mi (1,129.35 km) |
| Plymouth to Morbegno | 693.97 mi (1,116.84 km) |
| Plymouth to Mori | 762.72 mi (1,227.47 km) |
| Plymouth to Morlupo | 973.99 mi (1,567.48 km) |
| Plymouth to Morrovalle | 965.62 mi (1,554.01 km) |
| Plymouth to Mortara | 693.65 mi (1,116.31 km) |
| Plymouth to Mosciano Sant'Angelo | 1,001.36 mi (1,611.54 km) |
| Plymouth to Motta di Livenza | 833.53 mi (1,341.43 km) |
| Plymouth to Motta Sant'Anastasia | 1,294.76 mi (2,083.71 km) |
| Plymouth to Mottola | 1,219.73 mi (1,962.96 km) |
