| Princeton to Alenquer | 4,166.87 mi (6,705.92 km) |
| Princeton to Alfena | 4,167.00 mi (6,706.14 km) |
| Princeton to Alijo | 4,220.37 mi (6,792.03 km) |
| Princeton to Aljustrel | 4,226.59 mi (6,802.04 km) |
| Princeton to Almada | 4,163.91 mi (6,701.16 km) |
| Princeton to Almargem | 4,155.86 mi (6,688.21 km) |
| Princeton to Almeirim | 4,186.12 mi (6,736.91 km) |
| Princeton to Amadora | 4,159.27 mi (6,693.70 km) |
| Princeton to Amarante | 4,190.19 mi (6,743.45 km) |
| Princeton to Amares | 4,172.65 mi (6,715.24 km) |
| Princeton to Amora | 4,166.66 mi (6,705.60 km) |
| Princeton to Anadia | 4,180.89 mi (6,728.50 km) |
| Princeton to Angra do Heroismo | 3,195.31 mi (5,142.35 km) |
| Princeton to Ansiao | 4,187.01 mi (6,738.34 km) |
| Princeton to Anta | 4,164.44 mi (6,702.02 km) |
