| Webster Groves to La Union | 4,648.10 mi (7,480.40 km) |
| Webster Groves to La Victoria de Acentejo | 4,201.35 mi (6,761.42 km) |
| Webster Groves to Laguna de Duero | 4,333.15 mi (6,973.53 km) |
| Webster Groves to Lalin | 4,144.61 mi (6,670.10 km) |
| Webster Groves to Lardero | 4,406.05 mi (7,090.85 km) |
| Webster Groves to Laredo | 4,330.97 mi (6,970.02 km) |
| Webster Groves to Las Cabezas de San Juan | 4,432.52 mi (7,133.46 km) |
| Webster Groves to Las Palmas | 4,266.41 mi (6,866.12 km) |
| Webster Groves to Las Rozas de Madrid | 4,408.28 mi (7,094.45 km) |
| Webster Groves to Las Torres de Cotillas | 4,616.18 mi (7,429.03 km) |
| Webster Groves to Lebrija | 4,428.12 mi (7,126.38 km) |
| Webster Groves to Leganes | 4,418.85 mi (7,111.46 km) |
| Webster Groves to Leon | 4,261.16 mi (6,857.67 km) |
| Webster Groves to Lepe | 4,362.82 mi (7,021.28 km) |
| Webster Groves to Linares | 4,502.97 mi (7,246.83 km) |
