| Tarpon Springs to Alenquer | 4,196.26 mi (6,753.23 km) |
| Tarpon Springs to Alfena | 4,186.14 mi (6,736.94 km) |
| Tarpon Springs to Alijo | 4,238.61 mi (6,821.39 km) |
| Tarpon Springs to Aljustrel | 4,260.39 mi (6,856.44 km) |
| Tarpon Springs to Almada | 4,195.08 mi (6,751.32 km) |
| Tarpon Springs to Almargem | 4,186.36 mi (6,737.30 km) |
| Tarpon Springs to Almeirim | 4,214.54 mi (6,782.65 km) |
| Tarpon Springs to Amadora | 4,190.26 mi (6,743.58 km) |
| Tarpon Springs to Amarante | 4,208.88 mi (6,773.54 km) |
| Tarpon Springs to Amares | 4,189.94 mi (6,743.06 km) |
| Tarpon Springs to Amora | 4,198.05 mi (6,756.10 km) |
| Tarpon Springs to Anadia | 4,203.62 mi (6,765.07 km) |
| Tarpon Springs to Angra do Heroismo | 3,235.35 mi (5,206.79 km) |
| Tarpon Springs to Ansiao | 4,212.07 mi (6,778.66 km) |
| Tarpon Springs to Anta | 4,184.70 mi (6,734.62 km) |
