| Silleda to La Union | 523.25 mi (842.08 km) |
| Silleda to La Victoria de Acentejo | 1,087.54 mi (1,750.22 km) |
| Silleda to Laguna de Duero | 195.97 mi (315.38 km) |
| Silleda to Lalin | 6.86 mi (11.04 km) |
| Silleda to Lardero | 294.28 mi (473.60 km) |
| Silleda to Laredo | 248.42 mi (399.79 km) |
| Silleda to Las Cabezas de San Juan | 413.35 mi (665.22 km) |
| Silleda to Las Palmas | 1,084.34 mi (1,745.08 km) |
| Silleda to Las Rozas de Madrid | 272.03 mi (437.80 km) |
| Silleda to Las Torres de Cotillas | 489.26 mi (787.39 km) |
| Silleda to Lebrija | 415.42 mi (668.55 km) |
| Silleda to Leganes | 283.33 mi (455.98 km) |
| Silleda to Leon | 135.49 mi (218.05 km) |
| Silleda to Lepe | 380.19 mi (611.86 km) |
| Silleda to Linares | 400.29 mi (644.21 km) |
