| Bon Air to Leopoldsburg | 3,977.80 mi (6,401.66 km) |
| Bon Air to Lessines | 3,929.75 mi (6,324.33 km) |
| Bon Air to Leuven | 3,961.06 mi (6,374.72 km) |
| Bon Air to Lichtervelde | 3,893.55 mi (6,266.07 km) |
| Bon Air to Liedekerke | 3,936.33 mi (6,334.92 km) |
| Bon Air to Liege | 4,002.63 mi (6,441.61 km) |
| Bon Air to Lierre | 3,949.50 mi (6,356.10 km) |
| Bon Air to Lille | 3,957.83 mi (6,369.52 km) |
| Bon Air to Lint | 3,946.52 mi (6,351.31 km) |
| Bon Air to Lochristi | 3,920.51 mi (6,309.46 km) |
| Bon Air to Lokeren | 3,926.61 mi (6,319.28 km) |
| Bon Air to Lommel | 3,977.36 mi (6,400.94 km) |
| Bon Air to Londerzeel | 3,941.92 mi (6,343.91 km) |
| Bon Air to Louvain-la-Neuve | 3,958.26 mi (6,370.21 km) |
| Bon Air to Lovendegem | 3,911.01 mi (6,294.17 km) |
