| Harsum to Luzzi | 931.53 mi (1,499.15 km) |
| Harsum to Macerata | 636.13 mi (1,023.75 km) |
| Harsum to Macerata Campania | 795.90 mi (1,280.88 km) |
| Harsum to Macomer | 826.77 mi (1,330.56 km) |
| Harsum to Maddaloni | 799.56 mi (1,286.77 km) |
| Harsum to Magenta | 468.62 mi (754.18 km) |
| Harsum to Magione | 634.20 mi (1,020.65 km) |
| Harsum to Maglie | 920.91 mi (1,482.06 km) |
| Harsum to Magnago | 460.82 mi (741.62 km) |
| Harsum to Malalbergo | 522.38 mi (840.69 km) |
| Harsum to Malnate | 445.24 mi (716.54 km) |
| Harsum to Malo | 457.07 mi (735.58 km) |
| Harsum to Mandello del Lario | 435.48 mi (700.83 km) |
| Harsum to Manduria | 892.94 mi (1,437.04 km) |
| Harsum to Manerbio | 472.57 mi (760.53 km) |
