| Philadelphia to Argentona | 3,912.19 mi (6,296.06 km) |
| Philadelphia to Arico el Nuevo | 3,390.74 mi (5,456.86 km) |
| Philadelphia to Armilla | 3,760.30 mi (6,051.62 km) |
| Philadelphia to Arnedo | 3,683.21 mi (5,927.56 km) |
| Philadelphia to Arona | 3,384.22 mi (5,446.38 km) |
| Philadelphia to Arrecife | 3,519.12 mi (5,663.48 km) |
| Philadelphia to Arrigorriaga | 3,619.34 mi (5,824.76 km) |
| Philadelphia to Arroyomolinos | 3,653.32 mi (5,879.45 km) |
| Philadelphia to Arteijo | 3,353.71 mi (5,397.27 km) |
| Philadelphia to Arucas | 3,444.58 mi (5,543.52 km) |
| Philadelphia to Aspe | 3,861.77 mi (6,214.92 km) |
| Philadelphia to Astorga | 3,490.37 mi (5,617.21 km) |
| Philadelphia to Atarfe | 3,754.44 mi (6,042.19 km) |
| Philadelphia to Avila | 3,604.89 mi (5,801.52 km) |
| Philadelphia to Aviles | 3,469.68 mi (5,583.91 km) |
