| Sierre to Luzzara | 177.88 mi (286.26 km) |
| Sierre to Luzzi | 647.52 mi (1,042.08 km) |
| Sierre to Macerata | 356.48 mi (573.70 km) |
| Sierre to Macerata Campania | 493.54 mi (794.27 km) |
| Sierre to Macomer | 421.56 mi (678.43 km) |
| Sierre to Maddaloni | 499.26 mi (803.47 km) |
| Sierre to Magenta | 86.84 mi (139.75 km) |
| Sierre to Magione | 315.89 mi (508.37 km) |
| Sierre to Maglie | 682.71 mi (1,098.71 km) |
| Sierre to Magnago | 78.73 mi (126.71 km) |
| Sierre to Malalbergo | 222.40 mi (357.92 km) |
| Sierre to Malnate | 73.38 mi (118.09 km) |
| Sierre to Malo | 191.08 mi (307.51 km) |
| Sierre to Mandello del Lario | 89.44 mi (143.94 km) |
| Sierre to Manduria | 650.03 mi (1,046.12 km) |
