| West Mifflin to Laurinburg (North Carolina) | 387.49 mi (623.61 km) |
| West Mifflin to Lawndale (California) | 2,147.10 mi (3,455.42 km) |
| West Mifflin to Lawrence (Indiana) | 323.16 mi (520.07 km) |
| West Mifflin to Lawrence (Kansas) | 821.50 mi (1,322.08 km) |
| West Mifflin to Lawrence (Massachusetts) | 480.11 mi (772.66 km) |
| West Mifflin to Lawrenceburg (Kentucky) | 311.96 mi (502.05 km) |
| West Mifflin to Lawrenceburg (Tennessee) | 537.12 mi (864.41 km) |
| West Mifflin to Lawrenceville (Georgia) | 496.35 mi (798.80 km) |
| West Mifflin to Lawton (Oklahoma) | 1,087.08 mi (1,749.48 km) |
| West Mifflin to Layton (Utah) | 1,669.88 mi (2,687.41 km) |
| West Mifflin to Le Mars (Iowa) | 855.90 mi (1,377.43 km) |
| West Mifflin to League City (Texas) | 1,139.67 mi (1,834.12 km) |
| West Mifflin to Lealman (Florida) | 880.64 mi (1,417.25 km) |
| West Mifflin to Leander (Texas) | 1,211.97 mi (1,950.47 km) |
| West Mifflin to Leavenworth (Kansas) | 798.89 mi (1,285.69 km) |
