| Highlands Ranch to Leopoldsburg | 4,894.53 mi (7,876.98 km) |
| Highlands Ranch to Lessines | 4,864.41 mi (7,828.52 km) |
| Highlands Ranch to Leuven | 4,886.32 mi (7,863.77 km) |
| Highlands Ranch to Lichtervelde | 4,826.93 mi (7,768.19 km) |
| Highlands Ranch to Liedekerke | 4,866.31 mi (7,831.57 km) |
| Highlands Ranch to Liege | 4,926.28 mi (7,928.09 km) |
| Highlands Ranch to Lierre | 4,870.84 mi (7,838.86 km) |
| Highlands Ranch to Lille | 4,875.33 mi (7,846.08 km) |
| Highlands Ranch to Lint | 4,868.78 mi (7,835.54 km) |
| Highlands Ranch to Lochristi | 4,847.69 mi (7,801.61 km) |
| Highlands Ranch to Lokeren | 4,852.74 mi (7,809.73 km) |
| Highlands Ranch to Lommel | 4,891.38 mi (7,871.92 km) |
| Highlands Ranch to Londerzeel | 4,867.76 mi (7,833.90 km) |
| Highlands Ranch to Louvain-la-Neuve | 4,889.15 mi (7,868.33 km) |
| Highlands Ranch to Lovendegem | 4,839.83 mi (7,788.95 km) |
