| Sioux City to Leopoldsburg | 4,448.11 mi (7,158.55 km) |
| Sioux City to Lessines | 4,414.69 mi (7,104.75 km) |
| Sioux City to Leuven | 4,438.36 mi (7,142.86 km) |
| Sioux City to Lichtervelde | 4,377.14 mi (7,044.32 km) |
| Sioux City to Liedekerke | 4,417.39 mi (7,109.11 km) |
| Sioux City to Liege | 4,478.91 mi (7,208.10 km) |
| Sioux City to Lierre | 4,423.44 mi (7,118.84 km) |
| Sioux City to Lille | 4,428.63 mi (7,127.19 km) |
| Sioux City to Lint | 4,421.21 mi (7,115.24 km) |
| Sioux City to Lochristi | 4,399.11 mi (7,079.69 km) |
| Sioux City to Lokeren | 4,404.38 mi (7,088.16 km) |
| Sioux City to Lommel | 4,445.41 mi (7,154.20 km) |
| Sioux City to Londerzeel | 4,419.56 mi (7,112.60 km) |
| Sioux City to Louvain-la-Neuve | 4,440.25 mi (7,145.89 km) |
| Sioux City to Lovendegem | 4,390.91 mi (7,066.49 km) |
