| South Houston to Luzzara | 5,497.22 mi (8,846.92 km) |
| South Houston to Luzzi | 5,947.44 mi (9,571.48 km) |
| South Houston to Macerata | 5,675.04 mi (9,133.09 km) |
| South Houston to Macerata Campania | 5,796.17 mi (9,328.03 km) |
| South Houston to Macomer | 5,585.01 mi (8,988.20 km) |
| South Houston to Maddaloni | 5,802.48 mi (9,338.19 km) |
| South Houston to Magenta | 5,404.33 mi (8,697.44 km) |
| South Houston to Magione | 5,628.09 mi (9,057.53 km) |
| South Houston to Maglie | 5,999.14 mi (9,654.68 km) |
| South Houston to Magnago | 5,397.07 mi (8,685.75 km) |
| South Houston to Malalbergo | 5,541.67 mi (8,918.46 km) |
| South Houston to Malnate | 5,392.68 mi (8,678.68 km) |
| South Houston to Malo | 5,501.63 mi (8,854.02 km) |
| South Houston to Mandello del Lario | 5,406.51 mi (8,700.94 km) |
| South Houston to Manduria | 5,966.30 mi (9,601.84 km) |
