| Webster Groves to Los Alamitos (California) | 1,573.55 mi (2,532.38 km) |
| Webster Groves to Los Alamos (New Mexico) | 894.66 mi (1,439.82 km) |
| Webster Groves to Los Altos (California) | 1,722.21 mi (2,771.63 km) |
| Webster Groves to Los Angeles (California) | 1,584.88 mi (2,550.62 km) |
| Webster Groves to Los Banos (California) | 1,659.52 mi (2,670.74 km) |
| Webster Groves to Los Gatos (California) | 1,716.80 mi (2,762.92 km) |
| Webster Groves to Los Lunas (New Mexico) | 945.11 mi (1,521.01 km) |
| Webster Groves to Los Osos (California) | 1,689.87 mi (2,719.59 km) |
| Webster Groves to Loudoun Valley Estates (Virginia) | 692.01 mi (1,113.69 km) |
| Webster Groves to Louisville (Colorado) | 795.83 mi (1,280.77 km) |
| Webster Groves to Louisville (Kentucky) | 256.52 mi (412.83 km) |
| Webster Groves to Lovejoy (Georgia) | 489.80 mi (788.26 km) |
| Webster Groves to Loveland (Colorado) | 793.29 mi (1,276.67 km) |
| Webster Groves to Loveland (Ohio) | 330.17 mi (531.36 km) |
| Webster Groves to Loves Park (Illinois) | 268.72 mi (432.46 km) |
