| Smolyan to Leopoldsburg | 1,131.80 mi (1,821.45 km) |
| Smolyan to Lessines | 1,175.20 mi (1,891.31 km) |
| Smolyan to Leuven | 1,145.93 mi (1,844.20 km) |
| Smolyan to Lichtervelde | 1,212.02 mi (1,950.56 km) |
| Smolyan to Liedekerke | 1,169.64 mi (1,882.36 km) |
| Smolyan to Liege | 1,104.38 mi (1,777.32 km) |
| Smolyan to Lierre | 1,158.84 mi (1,864.98 km) |
| Smolyan to Lille | 1,151.74 mi (1,853.54 km) |
| Smolyan to Lint | 1,161.56 mi (1,869.34 km) |
| Smolyan to Lochristi | 1,186.37 mi (1,909.29 km) |
| Smolyan to Lokeren | 1,180.51 mi (1,899.84 km) |
| Smolyan to Lommel | 1,133.28 mi (1,823.83 km) |
| Smolyan to Londerzeel | 1,165.12 mi (1,875.07 km) |
| Smolyan to Louvain-la-Neuve | 1,147.27 mi (1,846.36 km) |
| Smolyan to Lovendegem | 1,195.52 mi (1,924.01 km) |
