| Sintra to Lapua | 2,141.61 mi (3,446.58 km) |
| Sintra to Laukaa | 2,198.23 mi (3,537.71 km) |
| Sintra to Lauritsala | 2,219.55 mi (3,572.02 km) |
| Sintra to Lempaala | 2,097.23 mi (3,375.17 km) |
| Sintra to Leppavirta | 2,251.61 mi (3,623.62 km) |
| Sintra to Lieksa | 2,340.37 mi (3,766.47 km) |
| Sintra to Lieto | 2,029.95 mi (3,266.89 km) |
| Sintra to Liminka | 2,274.93 mi (3,661.15 km) |
| Sintra to Liperi | 2,297.86 mi (3,698.05 km) |
| Sintra to Lohja | 2,067.78 mi (3,327.77 km) |
| Sintra to Loimaa | 2,060.38 mi (3,315.86 km) |
| Sintra to Loviisa | 2,139.38 mi (3,443.00 km) |
| Sintra to Mantsala | 2,117.91 mi (3,408.44 km) |
| Sintra to Mariehamn | 1,943.31 mi (3,127.45 km) |
| Sintra to Masku | 2,022.71 mi (3,255.24 km) |
