| Sinnai to La Victoria de Acentejo | 1,645.01 mi (2,647.39 km) |
| Sinnai to Laguna de Duero | 747.83 mi (1,203.52 km) |
| Sinnai to Lalin | 930.76 mi (1,497.91 km) |
| Sinnai to Lardero | 645.92 mi (1,039.51 km) |
| Sinnai to Laredo | 712.20 mi (1,146.17 km) |
| Sinnai to Las Cabezas de San Juan | 837.34 mi (1,347.56 km) |
| Sinnai to Las Palmas | 1,605.05 mi (2,583.08 km) |
| Sinnai to Las Rozas de Madrid | 697.35 mi (1,122.28 km) |
| Sinnai to Las Torres de Cotillas | 570.11 mi (917.51 km) |
| Sinnai to Lebrija | 845.81 mi (1,361.21 km) |
| Sinnai to Leganes | 691.21 mi (1,112.40 km) |
| Sinnai to Leon | 802.74 mi (1,291.88 km) |
| Sinnai to Lepe | 899.76 mi (1,448.02 km) |
| Sinnai to Linares | 696.75 mi (1,121.30 km) |
| Sinnai to Liria | 522.92 mi (841.56 km) |
