| West Mifflin to Buena Park (California) | 2,129.61 mi (3,427.27 km) |
| West Mifflin to Buenaventura Lakes (Florida) | 834.78 mi (1,343.44 km) |
| West Mifflin to Buffalo (Minnesota) | 780.98 mi (1,256.86 km) |
| West Mifflin to Buffalo (New York) | 184.05 mi (296.21 km) |
| West Mifflin to Buffalo Grove (Illinois) | 436.39 mi (702.31 km) |
| West Mifflin to Buford (Georgia) | 485.92 mi (782.01 km) |
| West Mifflin to Bull Run (Virginia) | 167.46 mi (269.50 km) |
| West Mifflin to Bullhead City (Arizona) | 1,914.27 mi (3,080.71 km) |
| West Mifflin to Burbank (California) | 2,137.41 mi (3,439.82 km) |
| West Mifflin to Burbank (Illinois) | 420.49 mi (676.72 km) |
| West Mifflin to Burien (Washington) | 2,140.17 mi (3,444.26 km) |
| West Mifflin to Burkburnett (Texas) | 1,111.90 mi (1,789.43 km) |
| West Mifflin to Burke (Virginia) | 178.20 mi (286.79 km) |
| West Mifflin to Burke Centre (Virginia) | 176.10 mi (283.41 km) |
| West Mifflin to Burleson (Texas) | 1,107.01 mi (1,781.55 km) |
