| Philadelphia to Arroyo Grande (California) | 2,484.92 mi (3,999.09 km) |
| Philadelphia to Artesia (California) | 2,385.93 mi (3,839.79 km) |
| Philadelphia to Artesia (New Mexico) | 1,693.14 mi (2,724.84 km) |
| Philadelphia to Artondale (Washington) | 2,389.09 mi (3,844.87 km) |
| Philadelphia to Arvada (Colorado) | 1,583.07 mi (2,547.70 km) |
| Philadelphia to Arvin (California) | 2,390.94 mi (3,847.84 km) |
| Philadelphia to Asbury Lake (Florida) | 783.78 mi (1,261.37 km) |
| Philadelphia to Asbury Park (New Jersey) | 61.12 mi (98.36 km) |
| Philadelphia to Ashburn (Virginia) | 141.79 mi (228.20 km) |
| Philadelphia to Asheboro (North Carolina) | 391.12 mi (629.45 km) |
| Philadelphia to Asheville (North Carolina) | 507.74 mi (817.14 km) |
| Philadelphia to Ashland (California) | 2,503.68 mi (4,029.29 km) |
| Philadelphia to Ashland (Kentucky) | 415.82 mi (669.19 km) |
| Philadelphia to Ashland (Ohio) | 382.19 mi (615.08 km) |
| Philadelphia to Ashland (Oregon) | 2,448.88 mi (3,941.10 km) |
