| West Mifflin to Abilene (Texas) | 1,226.76 mi (1,974.28 km) |
| West Mifflin to Accokeek (Maryland) | 193.65 mi (311.65 km) |
| West Mifflin to Acworth (Georgia) | 508.03 mi (817.60 km) |
| West Mifflin to Ada (Oklahoma) | 993.92 mi (1,599.56 km) |
| West Mifflin to Addison (Illinois) | 435.11 mi (700.24 km) |
| West Mifflin to Addison (Texas) | 1,065.91 mi (1,715.42 km) |
| West Mifflin to Adelanto (California) | 2,080.43 mi (3,348.13 km) |
| West Mifflin to Adelphi (Maryland) | 182.37 mi (293.50 km) |
| West Mifflin to Adrian (Michigan) | 240.18 mi (386.54 km) |
| West Mifflin to Affton (Missouri) | 569.35 mi (916.28 km) |
| West Mifflin to Agoura Hills (California) | 2,161.42 mi (3,478.48 km) |
| West Mifflin to Aguadilla (Puerto Rico) | 1,693.64 mi (2,725.65 km) |
| West Mifflin to Aiken (South Carolina) | 482.31 mi (776.20 km) |
| West Mifflin to Akron (Ohio) | 98.16 mi (157.97 km) |
| West Mifflin to Alabaster (Alabama) | 623.78 mi (1,003.87 km) |
