| London to Melzo | 601.73 mi (968.40 km) |
| London to Mendicino | 1,153.76 mi (1,856.79 km) |
| London to Menfi | 1,152.86 mi (1,855.36 km) |
| London to Mentana | 889.52 mi (1,431.55 km) |
| London to Merano | 609.34 mi (980.64 km) |
| London to Merate | 592.25 mi (953.14 km) |
| London to Mercato San Severino | 1,024.47 mi (1,648.73 km) |
| London to Mercogliano | 1,016.17 mi (1,635.36 km) |
| London to Mesagne | 1,139.37 mi (1,833.63 km) |
| London to Messina | 1,193.24 mi (1,920.34 km) |
| London to Mestre | 700.86 mi (1,127.93 km) |
| London to Mestrino | 685.57 mi (1,103.31 km) |
| London to Milan | 595.99 mi (959.15 km) |
| London to Milazzo | 1,182.20 mi (1,902.57 km) |
| London to Minerbio | 715.06 mi (1,150.78 km) |
