| Philadelphia to Aberaman | 3,398.55 mi (5,469.44 km) |
| Philadelphia to Aberbargoed | 3,407.22 mi (5,483.40 km) |
| Philadelphia to Aberdare | 3,397.82 mi (5,468.27 km) |
| Philadelphia to Aberdeen | 3,357.47 mi (5,403.33 km) |
| Philadelphia to Abergavenny | 3,413.28 mi (5,493.14 km) |
| Philadelphia to Abergele | 3,363.65 mi (5,413.28 km) |
| Philadelphia to Abertawe | 3,378.84 mi (5,437.72 km) |
| Philadelphia to Abertillery | 3,410.45 mi (5,488.58 km) |
| Philadelphia to Aberystwyth | 3,358.80 mi (5,405.47 km) |
| Philadelphia to Abingdon | 3,487.40 mi (5,612.43 km) |
| Philadelphia to Abram | 3,399.10 mi (5,470.33 km) |
| Philadelphia to Accrington | 3,403.55 mi (5,477.49 km) |
| Philadelphia to Acomb | 3,448.48 mi (5,549.79 km) |
| Philadelphia to Acton | 3,532.01 mi (5,684.23 km) |
| Philadelphia to Addlestone | 3,526.15 mi (5,674.79 km) |
