| Llantwit Major to Lingolsheim | 532.71 mi (857.32 km) |
| Llantwit Major to Lisieux | 225.92 mi (363.58 km) |
| Llantwit Major to Livron-sur-Drome | 597.09 mi (960.92 km) |
| Llantwit Major to Livry-Gargan | 316.57 mi (509.48 km) |
| Llantwit Major to Lognes | 323.30 mi (520.29 km) |
| Llantwit Major to Lomme | 285.63 mi (459.67 km) |
| Llantwit Major to Longjumeau | 317.11 mi (510.35 km) |
| Llantwit Major to Longuenesse | 252.22 mi (405.91 km) |
| Llantwit Major to Longvic | 477.72 mi (768.81 km) |
| Llantwit Major to Longwy | 426.27 mi (686.01 km) |
| Llantwit Major to Lons | 577.01 mi (928.61 km) |
| Llantwit Major to Lons-le-Saunier | 522.92 mi (841.57 km) |
| Llantwit Major to Loos | 287.29 mi (462.35 km) |
| Llantwit Major to Lorgues | 712.96 mi (1,147.39 km) |
| Llantwit Major to Lorient | 252.67 mi (406.64 km) |
