| West Mifflin to Beeville (Texas) | 1,305.89 mi (2,101.63 km) |
| West Mifflin to Bel Air (Maryland) | 197.02 mi (317.07 km) |
| West Mifflin to Bel Air North (Maryland) | 195.22 mi (314.18 km) |
| West Mifflin to Bel Air South (Maryland) | 199.47 mi (321.02 km) |
| West Mifflin to Belgrade (Montana) | 1,610.92 mi (2,592.52 km) |
| West Mifflin to Bell (California) | 2,135.47 mi (3,436.70 km) |
| West Mifflin to Bell Gardens (California) | 2,134.54 mi (3,435.21 km) |
| West Mifflin to Bella Vista (Arkansas) | 821.63 mi (1,322.29 km) |
| West Mifflin to Bellair-Meadowbrook Terrace (Florida) | 710.75 mi (1,143.85 km) |
| West Mifflin to Bellaire (Texas) | 1,144.22 mi (1,841.44 km) |
| West Mifflin to Belle Chasse (Louisiana) | 921.81 mi (1,483.51 km) |
| West Mifflin to Belle Glade (Florida) | 945.26 mi (1,521.25 km) |
| West Mifflin to Bellefontaine (Ohio) | 202.98 mi (326.66 km) |
| West Mifflin to Bellefontaine Neighbors (Missouri) | 560.52 mi (902.08 km) |
| West Mifflin to Belleville (Illinois) | 552.54 mi (889.22 km) |
