| Sioux Falls to Leopoldsburg | 4,407.22 mi (7,092.73 km) |
| Sioux Falls to Lessines | 4,374.83 mi (7,040.61 km) |
| Sioux Falls to Leuven | 4,397.95 mi (7,077.81 km) |
| Sioux Falls to Lichtervelde | 4,337.29 mi (6,980.19 km) |
| Sioux Falls to Liedekerke | 4,377.27 mi (7,044.54 km) |
| Sioux Falls to Liege | 4,438.32 mi (7,142.79 km) |
| Sioux Falls to Lierre | 4,382.84 mi (7,053.50 km) |
| Sioux Falls to Lille | 4,387.81 mi (7,061.50 km) |
| Sioux Falls to Lint | 4,380.66 mi (7,050.00 km) |
| Sioux Falls to Lochristi | 4,358.88 mi (7,014.94 km) |
| Sioux Falls to Lokeren | 4,364.08 mi (7,023.31 km) |
| Sioux Falls to Lommel | 4,404.38 mi (7,088.16 km) |
| Sioux Falls to Londerzeel | 4,379.22 mi (7,047.67 km) |
| Sioux Falls to Louvain-la-Neuve | 4,400.13 mi (7,081.33 km) |
| Sioux Falls to Lovendegem | 4,350.78 mi (7,001.91 km) |
