| Dearborn to Alenquer | 3,766.57 mi (6,061.71 km) |
| Dearborn to Alfena | 3,717.25 mi (5,982.34 km) |
| Dearborn to Alijo | 3,764.15 mi (6,057.81 km) |
| Dearborn to Aljustrel | 3,845.21 mi (6,188.27 km) |
| Dearborn to Almada | 3,772.37 mi (6,071.05 km) |
| Dearborn to Almargem | 3,761.42 mi (6,053.42 km) |
| Dearborn to Almeirim | 3,780.26 mi (6,083.73 km) |
| Dearborn to Amadora | 3,767.06 mi (6,062.49 km) |
| Dearborn to Amarante | 3,737.37 mi (6,014.71 km) |
| Dearborn to Amares | 3,713.85 mi (5,976.86 km) |
| Dearborn to Amora | 3,776.05 mi (6,076.96 km) |
| Dearborn to Anadia | 3,747.74 mi (6,031.41 km) |
| Dearborn to Angra do Heroismo | 2,900.23 mi (4,667.47 km) |
| Dearborn to Ansiao | 3,764.83 mi (6,058.91 km) |
| Dearborn to Anta | 3,720.14 mi (5,986.99 km) |
