| Harrow Weald to Lizzano | 1,147.24 mi (1,846.31 km) |
| Harrow Weald to Locate di Triulzi | 614.10 mi (988.30 km) |
| Harrow Weald to Locorotondo | 1,124.26 mi (1,809.33 km) |
| Harrow Weald to Locri | 1,224.21 mi (1,970.18 km) |
| Harrow Weald to Lodi | 625.04 mi (1,005.91 km) |
| Harrow Weald to Lomazzo | 590.25 mi (949.92 km) |
| Harrow Weald to Lonate Pozzolo | 586.15 mi (943.32 km) |
| Harrow Weald to Lonigo | 686.22 mi (1,104.37 km) |
| Harrow Weald to Loreto | 858.71 mi (1,381.95 km) |
| Harrow Weald to Loria | 687.56 mi (1,106.52 km) |
| Harrow Weald to Lucca | 734.42 mi (1,181.94 km) |
| Harrow Weald to Lucera | 1,016.77 mi (1,636.34 km) |
| Harrow Weald to Lugo | 751.58 mi (1,209.55 km) |
| Harrow Weald to Luino | 565.81 mi (910.58 km) |
| Harrow Weald to Lurate Caccivio | 585.79 mi (942.73 km) |
