| Laredo to Lastra a Signa | 725.61 mi (1,167.75 km) |
| Laredo to Laterza | 1,052.24 mi (1,693.41 km) |
| Laredo to Latiano | 1,100.22 mi (1,770.63 km) |
| Laredo to Latina | 841.22 mi (1,353.81 km) |
| Laredo to Latisana | 827.79 mi (1,332.20 km) |
| Laredo to Lauria Inferiore | 1,016.59 mi (1,636.05 km) |
| Laredo to Lavagna | 637.20 mi (1,025.47 km) |
| Laredo to Lavello | 993.94 mi (1,599.59 km) |
| Laredo to Laveno-Mombello | 615.14 mi (989.97 km) |
| Laredo to Lavis | 735.69 mi (1,183.98 km) |
| Laredo to Lecce | 1,126.61 mi (1,813.11 km) |
| Laredo to Lecco | 651.14 mi (1,047.91 km) |
| Laredo to Legnago | 737.15 mi (1,186.33 km) |
| Laredo to Legnano | 625.01 mi (1,005.86 km) |
| Laredo to Legnaro | 769.75 mi (1,238.80 km) |
