| Ianca to Leopoldsburg | 1,099.57 mi (1,769.58 km) |
| Ianca to Lessines | 1,154.55 mi (1,858.07 km) |
| Ianca to Leuven | 1,119.62 mi (1,801.86 km) |
| Ianca to Lichtervelde | 1,188.52 mi (1,912.74 km) |
| Ianca to Liedekerke | 1,145.74 mi (1,843.89 km) |
| Ianca to Liege | 1,078.90 mi (1,736.33 km) |
| Ianca to Lierre | 1,128.94 mi (1,816.86 km) |
| Ianca to Lille | 1,119.23 mi (1,801.23 km) |
| Ianca to Lint | 1,132.23 mi (1,822.14 km) |
| Ianca to Lochristi | 1,159.57 mi (1,866.15 km) |
| Ianca to Lokeren | 1,153.20 mi (1,855.89 km) |
| Ianca to Lommel | 1,098.90 mi (1,768.51 km) |
| Ianca to Londerzeel | 1,138.32 mi (1,831.95 km) |
| Ianca to Louvain-la-Neuve | 1,125.23 mi (1,810.88 km) |
| Ianca to Lovendegem | 1,169.49 mi (1,882.12 km) |
