| Thonex to Lastra a Signa | 292.54 mi (470.80 km) |
| Thonex to Laterza | 655.61 mi (1,055.11 km) |
| Thonex to Latiano | 697.53 mi (1,122.57 km) |
| Thonex to Latina | 467.01 mi (751.58 km) |
| Thonex to Latisana | 333.92 mi (537.38 km) |
| Thonex to Lauria Inferiore | 644.50 mi (1,037.22 km) |
| Thonex to Lavagna | 200.25 mi (322.27 km) |
| Thonex to Lavello | 596.96 mi (960.72 km) |
| Thonex to Laveno-Mombello | 118.40 mi (190.54 km) |
| Thonex to Lavis | 236.09 mi (379.96 km) |
| Thonex to Lecce | 723.99 mi (1,165.15 km) |
| Thonex to Lecco | 156.04 mi (251.12 km) |
| Thonex to Legnago | 256.75 mi (413.20 km) |
| Thonex to Legnano | 138.03 mi (222.14 km) |
| Thonex to Legnaro | 284.56 mi (457.96 km) |
