| South River to La Union | 3,831.04 mi (6,165.46 km) |
| South River to La Victoria de Acentejo | 3,341.53 mi (5,377.67 km) |
| South River to Laguna de Duero | 3,528.39 mi (5,678.39 km) |
| South River to Lalin | 3,339.22 mi (5,373.95 km) |
| South River to Lardero | 3,611.12 mi (5,811.53 km) |
| South River to Laredo | 3,540.06 mi (5,697.17 km) |
| South River to Las Cabezas de San Juan | 3,602.86 mi (5,798.24 km) |
| South River to Las Palmas | 3,406.66 mi (5,482.49 km) |
| South River to Las Rozas de Madrid | 3,599.25 mi (5,792.43 km) |
| South River to Las Torres de Cotillas | 3,800.25 mi (6,115.91 km) |
| South River to Lebrija | 3,597.96 mi (5,790.36 km) |
| South River to Leganes | 3,609.17 mi (5,808.41 km) |
| South River to Leon | 3,460.61 mi (5,569.32 km) |
| South River to Lepe | 3,532.08 mi (5,684.34 km) |
| South River to Linares | 3,682.42 mi (5,926.29 km) |
