| South Houston to Lubbeek | 5,061.57 mi (8,145.80 km) |
| South Houston to Lummen | 5,072.34 mi (8,163.14 km) |
| South Houston to Maaseik | 5,091.25 mi (8,193.58 km) |
| South Houston to Machelen | 5,044.91 mi (8,118.99 km) |
| South Houston to Maldegem | 4,996.96 mi (8,041.84 km) |
| South Houston to Malmedy | 5,122.04 mi (8,243.13 km) |
| South Houston to Manage | 5,049.53 mi (8,126.44 km) |
| South Houston to Marche-en-Famenne | 5,101.64 mi (8,210.29 km) |
| South Houston to Mariakerke | 5,010.26 mi (8,063.24 km) |
| South Houston to Mechelen | 5,043.01 mi (8,115.93 km) |
| South Houston to Mechelen-aan-de-Maas | 5,091.38 mi (8,193.78 km) |
| South Houston to Meerhout | 5,063.14 mi (8,148.33 km) |
| South Houston to Meise | 5,040.16 mi (8,111.36 km) |
| South Houston to Melle | 5,017.30 mi (8,074.57 km) |
| South Houston to Melsele | 5,029.35 mi (8,093.96 km) |
