| Reston to La Union | 4,017.12 mi (6,464.92 km) |
| Reston to La Victoria de Acentejo | 3,509.30 mi (5,647.67 km) |
| Reston to Laguna de Duero | 3,715.76 mi (5,979.94 km) |
| Reston to Lalin | 3,526.61 mi (5,675.53 km) |
| Reston to Lardero | 3,799.07 mi (6,114.02 km) |
| Reston to Laredo | 3,728.21 mi (5,999.97 km) |
| Reston to Las Cabezas de San Juan | 3,787.15 mi (6,094.83 km) |
| Reston to Las Palmas | 3,574.79 mi (5,753.08 km) |
| Reston to Las Rozas de Madrid | 3,786.25 mi (6,093.38 km) |
| Reston to Las Torres de Cotillas | 3,986.47 mi (6,415.61 km) |
| Reston to Lebrija | 3,782.16 mi (6,086.80 km) |
| Reston to Leganes | 3,796.11 mi (6,109.25 km) |
| Reston to Leon | 3,648.29 mi (5,871.36 km) |
| Reston to Lepe | 3,716.20 mi (5,980.65 km) |
| Reston to Linares | 3,868.12 mi (6,225.14 km) |
