| Desborough to Lastra a Signa | 811.24 mi (1,305.57 km) |
| Desborough to Laterza | 1,163.12 mi (1,871.87 km) |
| Desborough to Latiano | 1,199.36 mi (1,930.18 km) |
| Desborough to Latina | 993.35 mi (1,598.65 km) |
| Desborough to Latisana | 778.02 mi (1,252.11 km) |
| Desborough to Lauria Inferiore | 1,163.16 mi (1,871.92 km) |
| Desborough to Lavagna | 727.97 mi (1,171.55 km) |
| Desborough to Lavello | 1,107.71 mi (1,782.69 km) |
| Desborough to Laveno-Mombello | 619.78 mi (997.44 km) |
| Desborough to Lavis | 690.69 mi (1,111.56 km) |
| Desborough to Lecce | 1,224.37 mi (1,970.44 km) |
| Desborough to Lecco | 647.35 mi (1,041.80 km) |
| Desborough to Legnago | 743.35 mi (1,196.30 km) |
| Desborough to Legnano | 646.55 mi (1,040.52 km) |
| Desborough to Legnaro | 757.80 mi (1,219.56 km) |
