| Allentown to Lawndale (California) | 2,379.44 mi (3,829.34 km) |
| Allentown to Lawrence (Indiana) | 556.58 mi (895.74 km) |
| Allentown to Lawrence (Kansas) | 1,054.60 mi (1,697.21 km) |
| Allentown to Lawrence (Massachusetts) | 265.88 mi (427.89 km) |
| Allentown to Lawrenceburg (Kentucky) | 533.83 mi (859.11 km) |
| Allentown to Lawrenceburg (Tennessee) | 743.41 mi (1,196.41 km) |
| Allentown to Lawrenceville (Georgia) | 655.14 mi (1,054.34 km) |
| Allentown to Lawton (Oklahoma) | 1,317.60 mi (2,120.47 km) |
| Allentown to Layton (Utah) | 1,893.51 mi (3,047.30 km) |
| Allentown to Le Mars (Iowa) | 1,075.78 mi (1,731.30 km) |
| Allentown to League City (Texas) | 1,344.99 mi (2,164.55 km) |
| Allentown to Lealman (Florida) | 973.24 mi (1,566.29 km) |
| Allentown to Leander (Texas) | 1,429.96 mi (2,301.30 km) |
| Allentown to Leavenworth (Kansas) | 1,031.61 mi (1,660.22 km) |
| Allentown to Leawood (Kansas) | 1,021.89 mi (1,644.57 km) |
