| Plymouth to Massarosa | 813.41 mi (1,309.05 km) |
| Plymouth to Matelica | 945.03 mi (1,520.88 km) |
| Plymouth to Matera | 1,201.01 mi (1,932.83 km) |
| Plymouth to Matino | 1,290.67 mi (2,077.14 km) |
| Plymouth to Mazzarino | 1,278.37 mi (2,057.34 km) |
| Plymouth to Meda | 694.29 mi (1,117.36 km) |
| Plymouth to Medesano | 768.76 mi (1,237.20 km) |
| Plymouth to Medicina | 839.77 mi (1,351.49 km) |
| Plymouth to Meldola | 870.52 mi (1,400.96 km) |
| Plymouth to Melegnano | 712.33 mi (1,146.39 km) |
| Plymouth to Melendugno | 1,288.19 mi (2,073.13 km) |
| Plymouth to Melfi | 1,148.40 mi (1,848.16 km) |
| Plymouth to Melilli | 1,316.77 mi (2,119.14 km) |
| Plymouth to Melito di Napoli | 1,097.15 mi (1,765.69 km) |
| Plymouth to Melito di Porto Salvo | 1,302.68 mi (2,096.47 km) |
