| Sintra to Lizzano | 1,427.54 mi (2,297.40 km) |
| Sintra to Locate di Triulzi | 1,052.75 mi (1,694.24 km) |
| Sintra to Locorotondo | 1,419.48 mi (2,284.44 km) |
| Sintra to Locri | 1,381.09 mi (2,222.66 km) |
| Sintra to Lodi | 1,065.06 mi (1,714.05 km) |
| Sintra to Lomazzo | 1,052.52 mi (1,693.87 km) |
| Sintra to Lonate Pozzolo | 1,037.29 mi (1,669.35 km) |
| Sintra to Lonigo | 1,153.81 mi (1,856.89 km) |
| Sintra to Loreto | 1,234.77 mi (1,987.17 km) |
| Sintra to Loria | 1,182.99 mi (1,903.84 km) |
| Sintra to Lucca | 1,086.18 mi (1,748.04 km) |
| Sintra to Lucera | 1,314.29 mi (2,115.14 km) |
| Sintra to Lugo | 1,163.02 mi (1,871.70 km) |
| Sintra to Luino | 1,047.28 mi (1,685.44 km) |
| Sintra to Lurate Caccivio | 1,052.64 mi (1,694.05 km) |
