| Rock Island to Leopoldsburg | 4,291.96 mi (6,907.23 km) |
| Rock Island to Lessines | 4,254.23 mi (6,846.52 km) |
| Rock Island to Leuven | 4,280.20 mi (6,888.31 km) |
| Rock Island to Lichtervelde | 4,216.78 mi (6,786.25 km) |
| Rock Island to Liedekerke | 4,258.03 mi (6,852.63 km) |
| Rock Island to Liege | 4,321.32 mi (6,954.49 km) |
| Rock Island to Lierre | 4,266.09 mi (6,865.61 km) |
| Rock Island to Lille | 4,272.19 mi (6,875.43 km) |
| Rock Island to Lint | 4,263.63 mi (6,861.66 km) |
| Rock Island to Lochristi | 4,240.29 mi (6,824.09 km) |
| Rock Island to Lokeren | 4,245.83 mi (6,833.00 km) |
| Rock Island to Lommel | 4,289.86 mi (6,903.86 km) |
| Rock Island to Londerzeel | 4,261.16 mi (6,857.67 km) |
| Rock Island to Louvain-la-Neuve | 4,280.80 mi (6,889.28 km) |
| Rock Island to Lovendegem | 4,231.67 mi (6,810.22 km) |
