| Siano to La Victoria de Acentejo | 1,953.13 mi (3,143.26 km) |
| Siano to Laguna de Duero | 1,008.54 mi (1,623.09 km) |
| Siano to Lalin | 1,179.58 mi (1,898.35 km) |
| Siano to Lardero | 891.72 mi (1,435.09 km) |
| Siano to Laredo | 943.41 mi (1,518.27 km) |
| Siano to Las Cabezas de San Juan | 1,137.76 mi (1,831.04 km) |
| Siano to Las Palmas | 1,913.34 mi (3,079.23 km) |
| Siano to Las Rozas de Madrid | 971.80 mi (1,563.96 km) |
| Siano to Las Torres de Cotillas | 870.79 mi (1,401.40 km) |
| Siano to Lebrija | 1,146.36 mi (1,844.89 km) |
| Siano to Leganes | 967.63 mi (1,557.24 km) |
| Siano to Leon | 1,050.17 mi (1,690.09 km) |
| Siano to Lepe | 1,197.29 mi (1,926.85 km) |
| Siano to Linares | 993.88 mi (1,599.49 km) |
| Siano to Liria | 809.81 mi (1,303.26 km) |
