| Thornton to Luzzara | 828.01 mi (1,332.55 km) |
| Thornton to Luzzi | 1,304.61 mi (2,099.57 km) |
| Thornton to Macerata | 1,003.50 mi (1,614.98 km) |
| Thornton to Macerata Campania | 1,152.23 mi (1,854.34 km) |
| Thornton to Macomer | 1,057.47 mi (1,701.83 km) |
| Thornton to Maddaloni | 1,157.60 mi (1,862.98 km) |
| Thornton to Magenta | 747.83 mi (1,203.51 km) |
| Thornton to Magione | 973.55 mi (1,566.77 km) |
| Thornton to Maglie | 1,325.59 mi (2,133.33 km) |
| Thornton to Magnago | 739.07 mi (1,189.42 km) |
| Thornton to Malalbergo | 867.47 mi (1,396.06 km) |
| Thornton to Malnate | 729.12 mi (1,173.41 km) |
| Thornton to Malo | 813.78 mi (1,309.66 km) |
| Thornton to Mandello del Lario | 735.46 mi (1,183.60 km) |
| Thornton to Manduria | 1,293.95 mi (2,082.42 km) |
