| West Mifflin to La Crescenta-Montrose (California) | 2,131.57 mi (3,430.43 km) |
| West Mifflin to La Crosse (Wisconsin) | 627.17 mi (1,009.34 km) |
| West Mifflin to La Grande (Oregon) | 1,945.65 mi (3,131.22 km) |
| West Mifflin to La Grange (Illinois) | 426.64 mi (686.62 km) |
| West Mifflin to La Grange Park (Illinois) | 426.87 mi (686.97 km) |
| West Mifflin to La Habra (California) | 2,124.86 mi (3,419.64 km) |
| West Mifflin to La Homa (Texas) | 1,436.94 mi (2,312.53 km) |
| West Mifflin to La Marque (Texas) | 1,140.71 mi (1,835.79 km) |
| West Mifflin to La Mesa (California) | 2,108.66 mi (3,393.57 km) |
| West Mifflin to La Mirada (California) | 2,128.61 mi (3,425.67 km) |
| West Mifflin to La Palma (California) | 2,131.69 mi (3,430.63 km) |
| West Mifflin to La Porte (Indiana) | 365.27 mi (587.84 km) |
| West Mifflin to La Porte (Texas) | 1,128.23 mi (1,815.71 km) |
| West Mifflin to La Presa (California) | 2,109.48 mi (3,394.87 km) |
| West Mifflin to La Puente (California) | 2,122.12 mi (3,415.23 km) |
