| Harsum to Matelica | 634.19 mi (1,020.62 km) |
| Harsum to Matera | 856.77 mi (1,378.83 km) |
| Harsum to Matino | 926.25 mi (1,490.65 km) |
| Harsum to Mazzarino | 1,050.20 mi (1,690.14 km) |
| Harsum to Meda | 453.21 mi (729.36 km) |
| Harsum to Medesano | 515.18 mi (829.10 km) |
| Harsum to Medicina | 539.01 mi (867.45 km) |
| Harsum to Meldola | 565.92 mi (910.76 km) |
| Harsum to Melegnano | 473.93 mi (762.72 km) |
| Harsum to Melendugno | 915.39 mi (1,473.18 km) |
| Harsum to Melfi | 819.34 mi (1,318.61 km) |
| Harsum to Melilli | 1,067.69 mi (1,718.28 km) |
| Harsum to Melito di Napoli | 805.59 mi (1,296.48 km) |
| Harsum to Melito di Porto Salvo | 1,026.51 mi (1,652.00 km) |
| Harsum to Melzo | 463.95 mi (746.66 km) |
