| Leiden to Melzo | 511.53 mi (823.23 km) |
| Leiden to Mendicino | 1,052.04 mi (1,693.09 km) |
| Leiden to Menfi | 1,085.99 mi (1,747.74 km) |
| Leiden to Mentana | 797.92 mi (1,284.12 km) |
| Leiden to Merano | 483.09 mi (777.45 km) |
| Leiden to Merate | 499.29 mi (803.53 km) |
| Leiden to Mercato San Severino | 923.73 mi (1,486.60 km) |
| Leiden to Mercogliano | 914.64 mi (1,471.97 km) |
| Leiden to Mesagne | 1,018.58 mi (1,639.25 km) |
| Leiden to Messina | 1,102.41 mi (1,774.16 km) |
| Leiden to Mestre | 579.45 mi (932.54 km) |
| Leiden to Mestrino | 569.11 mi (915.90 km) |
| Leiden to Milan | 509.23 mi (819.53 km) |
| Leiden to Milazzo | 1,093.65 mi (1,760.06 km) |
| Leiden to Minerbio | 611.08 mi (983.44 km) |
