| Barreiro to Leopoldsburg | 1,105.66 mi (1,779.39 km) |
| Barreiro to Lessines | 1,043.07 mi (1,678.65 km) |
| Barreiro to Leuven | 1,077.25 mi (1,733.67 km) |
| Barreiro to Lichtervelde | 1,039.72 mi (1,673.27 km) |
| Barreiro to Liedekerke | 1,058.08 mi (1,702.81 km) |
| Barreiro to Liege | 1,092.31 mi (1,757.90 km) |
| Barreiro to Lierre | 1,085.86 mi (1,747.52 km) |
| Barreiro to Lille | 1,098.79 mi (1,768.33 km) |
| Barreiro to Lint | 1,082.56 mi (1,742.22 km) |
| Barreiro to Lochristi | 1,062.89 mi (1,710.55 km) |
| Barreiro to Lokeren | 1,067.18 mi (1,717.46 km) |
| Barreiro to Lommel | 1,113.25 mi (1,791.61 km) |
| Barreiro to Londerzeel | 1,071.24 mi (1,723.99 km) |
| Barreiro to Louvain-la-Neuve | 1,060.40 mi (1,706.55 km) |
| Barreiro to Lovendegem | 1,056.27 mi (1,699.91 km) |
