| Colmenar Viejo to Leopoldsburg | 841.41 mi (1,354.12 km) |
| Colmenar Viejo to Lessines | 784.80 mi (1,263.02 km) |
| Colmenar Viejo to Leuven | 814.57 mi (1,310.92 km) |
| Colmenar Viejo to Lichtervelde | 789.13 mi (1,269.99 km) |
| Colmenar Viejo to Liedekerke | 799.30 mi (1,286.35 km) |
| Colmenar Viejo to Liege | 822.52 mi (1,323.72 km) |
| Colmenar Viejo to Lierre | 826.00 mi (1,329.32 km) |
| Colmenar Viejo to Lille | 838.02 mi (1,348.66 km) |
| Colmenar Viejo to Lint | 823.11 mi (1,324.67 km) |
| Colmenar Viejo to Lochristi | 807.70 mi (1,299.87 km) |
| Colmenar Viejo to Lokeren | 810.95 mi (1,305.10 km) |
| Colmenar Viejo to Lommel | 849.54 mi (1,367.21 km) |
| Colmenar Viejo to Londerzeel | 812.07 mi (1,306.90 km) |
| Colmenar Viejo to Louvain-la-Neuve | 797.26 mi (1,283.07 km) |
| Colmenar Viejo to Lovendegem | 802.75 mi (1,291.91 km) |
