| Peterborough to Melzo | 654.31 mi (1,053.01 km) |
| Peterborough to Mendicino | 1,206.12 mi (1,941.07 km) |
| Peterborough to Menfi | 1,213.55 mi (1,953.02 km) |
| Peterborough to Mentana | 943.67 mi (1,518.69 km) |
| Peterborough to Merano | 651.57 mi (1,048.60 km) |
| Peterborough to Merate | 644.02 mi (1,036.45 km) |
| Peterborough to Mercato San Severino | 1,076.73 mi (1,732.83 km) |
| Peterborough to Mercogliano | 1,068.18 mi (1,719.07 km) |
| Peterborough to Mesagne | 1,185.99 mi (1,908.67 km) |
| Peterborough to Messina | 1,248.58 mi (2,009.39 km) |
| Peterborough to Mestre | 745.42 mi (1,199.64 km) |
| Peterborough to Mestrino | 731.57 mi (1,177.34 km) |
| Peterborough to Milan | 649.36 mi (1,045.05 km) |
| Peterborough to Milazzo | 1,238.07 mi (1,992.49 km) |
| Peterborough to Minerbio | 764.93 mi (1,231.04 km) |
