| West Mifflin to Ashtabula (Ohio) | 114.96 mi (185.01 km) |
| West Mifflin to Ashwaubenon (Wisconsin) | 504.83 mi (812.44 km) |
| West Mifflin to Aspen Hill (Maryland) | 173.70 mi (279.54 km) |
| West Mifflin to Astoria (Oregon) | 2,215.68 mi (3,565.80 km) |
| West Mifflin to Atascadero (California) | 2,228.10 mi (3,585.78 km) |
| West Mifflin to Atascocita (Texas) | 1,119.58 mi (1,801.78 km) |
| West Mifflin to Atchison (Kansas) | 807.41 mi (1,299.40 km) |
| West Mifflin to Athens (Alabama) | 544.68 mi (876.58 km) |
| West Mifflin to Athens (Georgia) | 481.89 mi (775.52 km) |
| West Mifflin to Athens (Ohio) | 136.34 mi (219.42 km) |
| West Mifflin to Athens (Tennessee) | 424.38 mi (682.98 km) |
| West Mifflin to Athens (Texas) | 1,048.27 mi (1,687.03 km) |
| West Mifflin to Atlanta (Georgia) | 519.06 mi (835.34 km) |
| West Mifflin to Atlantic Beach (Florida) | 697.50 mi (1,122.52 km) |
| West Mifflin to Atlantic City (New Jersey) | 297.00 mi (477.97 km) |
