| Rapid City to Leopoldsburg | 4,595.73 mi (7,396.11 km) |
| Rapid City to Lessines | 4,567.81 mi (7,351.18 km) |
| Rapid City to Leuven | 4,588.51 mi (7,384.50 km) |
| Rapid City to Lichtervelde | 4,530.43 mi (7,291.02 km) |
| Rapid City to Liedekerke | 4,569.16 mi (7,353.36 km) |
| Rapid City to Liege | 4,628.04 mi (7,448.11 km) |
| Rapid City to Lierre | 4,572.70 mi (7,359.05 km) |
| Rapid City to Lille | 4,576.73 mi (7,365.54 km) |
| Rapid City to Lint | 4,570.75 mi (7,355.92 km) |
| Rapid City to Lochristi | 4,550.35 mi (7,323.09 km) |
| Rapid City to Lokeren | 4,555.25 mi (7,330.97 km) |
| Rapid City to Lommel | 4,592.31 mi (7,390.60 km) |
| Rapid City to Londerzeel | 4,570.14 mi (7,354.93 km) |
| Rapid City to Louvain-la-Neuve | 4,591.96 mi (7,390.04 km) |
| Rapid City to Lovendegem | 4,542.73 mi (7,310.81 km) |
