| Upminster to Lastra a Signa | 736.39 mi (1,185.11 km) |
| Upminster to Laterza | 1,089.90 mi (1,754.03 km) |
| Upminster to Latiano | 1,126.76 mi (1,813.35 km) |
| Upminster to Latina | 918.15 mi (1,477.62 km) |
| Upminster to Latisana | 708.13 mi (1,139.63 km) |
| Upminster to Lauria Inferiore | 1,088.84 mi (1,752.33 km) |
| Upminster to Lavagna | 652.38 mi (1,049.91 km) |
| Upminster to Lavello | 1,034.09 mi (1,664.21 km) |
| Upminster to Laveno-Mombello | 544.95 mi (877.01 km) |
| Upminster to Lavis | 618.99 mi (996.17 km) |
| Upminster to Lecce | 1,151.96 mi (1,853.91 km) |
| Upminster to Lecco | 573.18 mi (922.45 km) |
| Upminster to Legnago | 670.25 mi (1,078.66 km) |
| Upminster to Legnano | 571.63 mi (919.94 km) |
| Upminster to Legnaro | 685.67 mi (1,103.48 km) |
