| Hounslow to Lingolsheim | 410.06 mi (659.93 km) |
| Hounslow to Lisieux | 162.28 mi (261.17 km) |
| Hounslow to Livron-sur-Drome | 521.07 mi (838.58 km) |
| Hounslow to Livry-Gargan | 218.06 mi (350.93 km) |
| Hounslow to Lognes | 225.15 mi (362.34 km) |
| Hounslow to Lomme | 156.65 mi (252.11 km) |
| Hounslow to Longjumeau | 225.17 mi (362.38 km) |
| Hounslow to Longuenesse | 124.08 mi (199.68 km) |
| Hounslow to Longvic | 378.24 mi (608.72 km) |
| Hounslow to Longwy | 301.25 mi (484.82 km) |
| Hounslow to Lons | 563.24 mi (906.44 km) |
| Hounslow to Lons-le-Saunier | 425.93 mi (685.47 km) |
| Hounslow to Loos | 158.61 mi (255.26 km) |
| Hounslow to Lorgues | 633.77 mi (1,019.95 km) |
| Hounslow to Lorient | 289.44 mi (465.81 km) |
