| Webster Groves to Laurinburg (North Carolina) | 657.63 mi (1,058.36 km) |
| Webster Groves to Lawndale (California) | 1,587.23 mi (2,554.40 km) |
| Webster Groves to Lawrence (Indiana) | 249.74 mi (401.92 km) |
| Webster Groves to Lawrence (Kansas) | 265.70 mi (427.60 km) |
| Webster Groves to Lawrence (Massachusetts) | 1,042.93 mi (1,678.44 km) |
| Webster Groves to Lawrenceburg (Kentucky) | 297.96 mi (479.52 km) |
| Webster Groves to Lawrenceburg (Tennessee) | 284.60 mi (458.02 km) |
| Webster Groves to Lawrenceville (Georgia) | 477.36 mi (768.24 km) |
| Webster Groves to Lawton (Oklahoma) | 524.44 mi (844.00 km) |
| Webster Groves to Layton (Utah) | 1,156.26 mi (1,860.82 km) |
| Webster Groves to Le Mars (Iowa) | 420.44 mi (676.64 km) |
| Webster Groves to League City (Texas) | 684.82 mi (1,102.10 km) |
| Webster Groves to Lealman (Florida) | 865.22 mi (1,392.44 km) |
| Webster Groves to Leander (Texas) | 698.69 mi (1,124.44 km) |
| Webster Groves to Leavenworth (Kansas) | 250.72 mi (403.50 km) |
