| Flagstaff to Alenquer | 5,321.80 mi (8,564.61 km) |
| Flagstaff to Alfena | 5,256.38 mi (8,459.32 km) |
| Flagstaff to Alijo | 5,299.45 mi (8,528.64 km) |
| Flagstaff to Aljustrel | 5,404.63 mi (8,697.91 km) |
| Flagstaff to Almada | 5,330.24 mi (8,578.19 km) |
| Flagstaff to Almargem | 5,318.62 mi (8,559.49 km) |
| Flagstaff to Almeirim | 5,333.36 mi (8,583.21 km) |
| Flagstaff to Amadora | 5,324.83 mi (8,569.48 km) |
| Flagstaff to Amarante | 5,274.75 mi (8,488.89 km) |
| Flagstaff to Amares | 5,249.56 mi (8,448.35 km) |
| Flagstaff to Amora | 5,334.12 mi (8,584.43 km) |
| Flagstaff to Anadia | 5,292.22 mi (8,517.00 km) |
| Flagstaff to Angra do Heroismo | 4,492.97 mi (7,230.73 km) |
| Flagstaff to Ansiao | 5,312.77 mi (8,550.08 km) |
| Flagstaff to Anta | 5,261.24 mi (8,467.15 km) |
