| Santiago do Cacem to Lastra a Signa | 1,104.47 mi (1,777.47 km) |
| Santiago do Cacem to Laterza | 1,369.98 mi (2,204.77 km) |
| Santiago do Cacem to Latiano | 1,418.21 mi (2,282.39 km) |
| Santiago do Cacem to Latina | 1,168.99 mi (1,881.31 km) |
| Santiago do Cacem to Latisana | 1,238.29 mi (1,992.83 km) |
| Santiago do Cacem to Lauria Inferiore | 1,319.97 mi (2,124.29 km) |
| Santiago do Cacem to Lavagna | 1,031.11 mi (1,659.41 km) |
| Santiago do Cacem to Lavello | 1,317.80 mi (2,120.80 km) |
| Santiago do Cacem to Laveno-Mombello | 1,040.29 mi (1,674.18 km) |
| Santiago do Cacem to Lavis | 1,156.20 mi (1,860.72 km) |
| Santiago do Cacem to Lecce | 1,442.29 mi (2,321.14 km) |
| Santiago do Cacem to Lecco | 1,072.67 mi (1,726.29 km) |
| Santiago do Cacem to Legnago | 1,142.46 mi (1,838.61 km) |
| Santiago do Cacem to Legnano | 1,043.82 mi (1,679.87 km) |
| Santiago do Cacem to Legnaro | 1,176.12 mi (1,892.78 km) |
