| Barreiro to Lubbeek | 1,081.45 mi (1,740.42 km) |
| Barreiro to Lummen | 1,097.39 mi (1,766.07 km) |
| Barreiro to Maaseik | 1,121.21 mi (1,804.42 km) |
| Barreiro to Machelen | 1,070.73 mi (1,723.17 km) |
| Barreiro to Maldegem | 1,056.90 mi (1,700.91 km) |
| Barreiro to Malmedy | 1,096.22 mi (1,764.19 km) |
| Barreiro to Manage | 1,043.99 mi (1,680.14 km) |
| Barreiro to Marche-en-Famenne | 1,064.66 mi (1,713.40 km) |
| Barreiro to Mariakerke | 1,057.00 mi (1,701.08 km) |
| Barreiro to Mechelen | 1,077.97 mi (1,734.83 km) |
| Barreiro to Mechelen-aan-de-Maas | 1,113.56 mi (1,792.10 km) |
| Barreiro to Meerhout | 1,101.25 mi (1,772.30 km) |
| Barreiro to Meise | 1,068.83 mi (1,720.11 km) |
| Barreiro to Melle | 1,056.73 mi (1,700.65 km) |
| Barreiro to Melsele | 1,082.01 mi (1,741.33 km) |
