| Webster Groves to Legionowo | 4,923.12 mi (7,923.00 km) |
| Webster Groves to Legnica | 4,815.86 mi (7,750.38 km) |
| Webster Groves to Leszno | 4,803.78 mi (7,730.93 km) |
| Webster Groves to Lezajsk | 5,069.68 mi (8,158.86 km) |
| Webster Groves to Libiaz | 4,971.89 mi (8,001.48 km) |
| Webster Groves to Lidzbark | 4,851.18 mi (7,807.22 km) |
| Webster Groves to Lidzbark Warminski | 4,838.30 mi (7,786.48 km) |
| Webster Groves to Limanowa | 5,027.53 mi (8,091.02 km) |
| Webster Groves to Lipno | 4,847.63 mi (7,801.51 km) |
| Webster Groves to Lobez | 4,697.97 mi (7,560.65 km) |
| Webster Groves to Lodz | 4,903.47 mi (7,891.37 km) |
| Webster Groves to Lomianki | 4,926.06 mi (7,927.73 km) |
| Webster Groves to Lomza | 4,926.73 mi (7,928.81 km) |
| Webster Groves to Lowicz | 4,905.24 mi (7,894.23 km) |
| Webster Groves to Lubaczow | 5,097.67 mi (8,203.90 km) |
