| Risca to La Union | 972.54 mi (1,565.14 km) |
| Risca to La Victoria de Acentejo | 1,744.17 mi (2,806.97 km) |
| Risca to Laguna de Duero | 696.88 mi (1,121.52 km) |
| Risca to Lalin | 662.09 mi (1,065.54 km) |
| Risca to Lardero | 635.09 mi (1,022.09 km) |
| Risca to Laredo | 566.32 mi (911.40 km) |
| Risca to Las Cabezas de San Juan | 1,020.15 mi (1,641.78 km) |
| Risca to Las Palmas | 1,743.83 mi (2,806.42 km) |
| Risca to Las Rozas de Madrid | 768.97 mi (1,237.53 km) |
| Risca to Las Torres de Cotillas | 942.67 mi (1,517.09 km) |
| Risca to Lebrija | 1,025.36 mi (1,650.16 km) |
| Risca to Leganes | 780.03 mi (1,255.33 km) |
| Risca to Leon | 632.74 mi (1,018.29 km) |
| Risca to Lepe | 1,011.87 mi (1,628.45 km) |
| Risca to Linares | 934.84 mi (1,504.47 km) |
