| West Mifflin to Lancaster (Texas) | 1,077.15 mi (1,733.50 km) |
| West Mifflin to Land O' Lakes (Florida) | 851.85 mi (1,370.92 km) |
| West Mifflin to Landover (Maryland) | 188.75 mi (303.76 km) |
| West Mifflin to Langley Park (Maryland) | 182.09 mi (293.04 km) |
| West Mifflin to Lanham (Maryland) | 189.42 mi (304.85 km) |
| West Mifflin to Lansdale (Pennsylvania) | 243.88 mi (392.48 km) |
| West Mifflin to Lansdowne (Pennsylvania) | 246.25 mi (396.31 km) |
| West Mifflin to Lansdowne (Virginia) | 155.98 mi (251.02 km) |
| West Mifflin to Lansing (Illinois) | 407.05 mi (655.08 km) |
| West Mifflin to Lansing (Kansas) | 798.46 mi (1,285.00 km) |
| West Mifflin to Lansing (Michigan) | 290.46 mi (467.45 km) |
| West Mifflin to Lantana (Florida) | 951.78 mi (1,531.74 km) |
| West Mifflin to Lantana (Texas) | 1,074.74 mi (1,729.63 km) |
| West Mifflin to Laplace (Louisiana) | 926.37 mi (1,490.85 km) |
| West Mifflin to Laramie (Wyoming) | 1,340.27 mi (2,156.95 km) |
