| Philadelphia to Arcos de Valdevez | 3,393.99 mi (5,462.09 km) |
| Philadelphia to Arcozelo | 3,403.63 mi (5,477.62 km) |
| Philadelphia to Arganil | 3,454.12 mi (5,558.87 km) |
| Philadelphia to Arouca | 3,425.86 mi (5,513.40 km) |
| Philadelphia to Arruda dos Vinhos | 3,438.18 mi (5,533.22 km) |
| Philadelphia to Aveiro | 3,414.14 mi (5,494.53 km) |
| Philadelphia to Aver-o-Mar | 3,388.43 mi (5,453.15 km) |
| Philadelphia to Aves | 3,410.07 mi (5,487.97 km) |
| Philadelphia to Azambuja | 3,445.73 mi (5,545.36 km) |
| Philadelphia to Baiao | 3,429.98 mi (5,520.02 km) |
| Philadelphia to Barcelos | 3,392.88 mi (5,460.31 km) |
| Philadelphia to Barreiro | 3,446.94 mi (5,547.32 km) |
| Philadelphia to Batalha | 3,433.07 mi (5,524.99 km) |
| Philadelphia to Beja | 3,523.36 mi (5,670.31 km) |
| Philadelphia to Belas | 3,433.81 mi (5,526.18 km) |
