| Boulogne-Billancourt to Laterza | 909.39 mi (1,463.52 km) |
| Boulogne-Billancourt to Latiano | 949.35 mi (1,527.84 km) |
| Boulogne-Billancourt to Latina | 726.10 mi (1,168.54 km) |
| Boulogne-Billancourt to Latisana | 550.79 mi (886.41 km) |
| Boulogne-Billancourt to Lauria Inferiore | 901.98 mi (1,451.59 km) |
| Boulogne-Billancourt to Lavagna | 458.91 mi (738.55 km) |
| Boulogne-Billancourt to Lavello | 851.66 mi (1,370.62 km) |
| Boulogne-Billancourt to Laveno-Mombello | 360.35 mi (579.93 km) |
| Boulogne-Billancourt to Lavis | 454.18 mi (730.92 km) |
| Boulogne-Billancourt to Lecce | 975.38 mi (1,569.73 km) |
| Boulogne-Billancourt to Lecco | 393.31 mi (632.97 km) |
| Boulogne-Billancourt to Legnago | 495.43 mi (797.31 km) |
| Boulogne-Billancourt to Legnano | 385.62 mi (620.60 km) |
| Boulogne-Billancourt to Legnaro | 516.46 mi (831.17 km) |
| Boulogne-Billancourt to Leini | 360.51 mi (580.18 km) |
