| Gabrovo to Leopoldsburg | 1,099.31 mi (1,769.17 km) |
| Gabrovo to Lessines | 1,146.73 mi (1,845.48 km) |
| Gabrovo to Leuven | 1,115.44 mi (1,795.12 km) |
| Gabrovo to Lichtervelde | 1,182.86 mi (1,903.64 km) |
| Gabrovo to Liedekerke | 1,140.08 mi (1,834.79 km) |
| Gabrovo to Liege | 1,073.85 mi (1,728.20 km) |
| Gabrovo to Lierre | 1,127.29 mi (1,814.20 km) |
| Gabrovo to Lille | 1,119.30 mi (1,801.34 km) |
| Gabrovo to Lint | 1,130.20 mi (1,818.89 km) |
| Gabrovo to Lochristi | 1,155.99 mi (1,860.39 km) |
| Gabrovo to Lokeren | 1,149.93 mi (1,850.63 km) |
| Gabrovo to Lommel | 1,100.12 mi (1,770.47 km) |
| Gabrovo to Londerzeel | 1,134.60 mi (1,825.96 km) |
| Gabrovo to Louvain-la-Neuve | 1,118.16 mi (1,799.51 km) |
| Gabrovo to Lovendegem | 1,165.45 mi (1,875.61 km) |
