| West Mifflin to Arcata (California) | 2,291.93 mi (3,688.50 km) |
| West Mifflin to Archdale (North Carolina) | 307.82 mi (495.38 km) |
| West Mifflin to Arden-Arcade (California) | 2,194.96 mi (3,532.44 km) |
| West Mifflin to Ardmore (Oklahoma) | 1,035.67 mi (1,666.76 km) |
| West Mifflin to Ardmore (Pennsylvania) | 244.69 mi (393.80 km) |
| West Mifflin to Arecibo (Puerto Rico) | 1,704.13 mi (2,742.53 km) |
| West Mifflin to Arkadelphia (Arkansas) | 841.20 mi (1,353.77 km) |
| West Mifflin to Arkansas City (Kansas) | 949.37 mi (1,527.87 km) |
| West Mifflin to Arlington (Tennessee) | 638.13 mi (1,026.98 km) |
| West Mifflin to Arlington (Texas) | 1,089.83 mi (1,753.92 km) |
| West Mifflin to Arlington (Virginia) | 180.97 mi (291.25 km) |
| West Mifflin to Arlington (Washington) | 2,129.50 mi (3,427.09 km) |
| West Mifflin to Arlington Heights (Illinois) | 436.27 mi (702.11 km) |
| West Mifflin to Arnold (Maryland) | 202.73 mi (326.26 km) |
| West Mifflin to Arnold (Missouri) | 574.12 mi (923.95 km) |
