| Southend to La Union | 965.62 mi (1,554.02 km) |
| Southend to La Victoria de Acentejo | 1,827.51 mi (2,941.09 km) |
| Southend to Laguna de Duero | 734.79 mi (1,182.52 km) |
| Southend to Lalin | 740.78 mi (1,192.17 km) |
| Southend to Lardero | 647.71 mi (1,042.40 km) |
| Southend to Laredo | 593.88 mi (955.75 km) |
| Southend to Las Cabezas de San Juan | 1,057.90 mi (1,702.53 km) |
| Southend to Las Palmas | 1,821.69 mi (2,931.73 km) |
| Southend to Las Rozas de Madrid | 794.66 mi (1,278.88 km) |
| Southend to Las Torres de Cotillas | 939.20 mi (1,511.49 km) |
| Southend to Lebrija | 1,064.13 mi (1,712.54 km) |
| Southend to Leganes | 804.22 mi (1,294.26 km) |
| Southend to Leon | 684.40 mi (1,101.43 km) |
| Southend to Lepe | 1,060.67 mi (1,706.99 km) |
| Southend to Linares | 954.06 mi (1,535.41 km) |
