| Philadelphia to Allison Park (Pennsylvania) | 257.31 mi (414.10 km) |
| Philadelphia to Allouez (Wisconsin) | 726.93 mi (1,169.89 km) |
| Philadelphia to Aloha (Oregon) | 2,415.30 mi (3,887.05 km) |
| Philadelphia to Alpena (Michigan) | 548.44 mi (882.63 km) |
| Philadelphia to Alpharetta (Georgia) | 649.29 mi (1,044.93 km) |
| Philadelphia to Alpine (California) | 2,344.39 mi (3,772.92 km) |
| Philadelphia to Alpine (Utah) | 1,918.73 mi (3,087.89 km) |
| Philadelphia to Alsip (Illinois) | 668.09 mi (1,075.19 km) |
| Philadelphia to Altadena (California) | 2,380.09 mi (3,830.39 km) |
| Philadelphia to Altamont (Oregon) | 2,400.10 mi (3,862.59 km) |
| Philadelphia to Altamonte Springs (Florida) | 860.90 mi (1,385.48 km) |
| Philadelphia to Alton (Illinois) | 803.85 mi (1,293.67 km) |
| Philadelphia to Alton (Texas) | 1,633.69 mi (2,629.17 km) |
| Philadelphia to Altoona (Iowa) | 963.89 mi (1,551.23 km) |
| Philadelphia to Altoona (Pennsylvania) | 175.68 mi (282.73 km) |
