| Barreiro to La Victoria de Acentejo | 824.76 mi (1,327.32 km) |
| Barreiro to Laguna de Duero | 305.58 mi (491.78 km) |
| Barreiro to Lalin | 279.68 mi (450.10 km) |
| Barreiro to Lardero | 433.06 mi (696.95 km) |
| Barreiro to Laredo | 440.81 mi (709.42 km) |
| Barreiro to Las Cabezas de San Juan | 206.53 mi (332.37 km) |
| Barreiro to Las Palmas | 814.96 mi (1,311.55 km) |
| Barreiro to Las Rozas de Madrid | 303.89 mi (489.06 km) |
| Barreiro to Las Torres de Cotillas | 426.09 mi (685.72 km) |
| Barreiro to Lebrija | 202.96 mi (326.63 km) |
| Barreiro to Leganes | 305.05 mi (490.93 km) |
| Barreiro to Leon | 328.07 mi (527.99 km) |
| Barreiro to Lepe | 140.81 mi (226.61 km) |
| Barreiro to Linares | 297.01 mi (477.99 km) |
| Barreiro to Liria | 458.53 mi (737.93 km) |
