| Plymouth to Marsala | 1,191.15 mi (1,916.97 km) |
| Plymouth to Marsciano | 932.77 mi (1,501.15 km) |
| Plymouth to Martano | 1,289.83 mi (2,075.79 km) |
| Plymouth to Martellago | 822.32 mi (1,323.39 km) |
| Plymouth to Martina Franca | 1,228.73 mi (1,977.44 km) |
| Plymouth to Martinengo | 722.35 mi (1,162.51 km) |
| Plymouth to Martinsicuro | 997.07 mi (1,604.63 km) |
| Plymouth to Mascali | 1,290.06 mi (2,076.16 km) |
| Plymouth to Mascalucia | 1,294.23 mi (2,082.87 km) |
| Plymouth to Masera di Padova | 818.19 mi (1,316.75 km) |
| Plymouth to Maserada sul Piave | 822.16 mi (1,323.13 km) |
| Plymouth to Massa | 798.46 mi (1,285.00 km) |
| Plymouth to Massa Lombarda | 848.53 mi (1,365.58 km) |
| Plymouth to Massafra | 1,225.30 mi (1,971.92 km) |
| Plymouth to Massalubrense | 1,115.75 mi (1,795.63 km) |
