| Boynton Beach to Alenquer | 4,114.18 mi (6,621.13 km) |
| Boynton Beach to Alfena | 4,112.23 mi (6,618.00 km) |
| Boynton Beach to Alijo | 4,165.45 mi (6,703.64 km) |
| Boynton Beach to Aljustrel | 4,174.86 mi (6,718.78 km) |
| Boynton Beach to Almada | 4,111.59 mi (6,616.97 km) |
| Boynton Beach to Almargem | 4,103.40 mi (6,603.79 km) |
| Boynton Beach to Almeirim | 4,133.24 mi (6,651.81 km) |
| Boynton Beach to Amadora | 4,106.92 mi (6,609.45 km) |
| Boynton Beach to Amarante | 4,135.34 mi (6,655.19 km) |
| Boynton Beach to Amares | 4,117.53 mi (6,626.52 km) |
| Boynton Beach to Amora | 4,114.39 mi (6,621.48 km) |
| Boynton Beach to Anadia | 4,126.85 mi (6,641.52 km) |
| Boynton Beach to Angra do Heroismo | 3,144.47 mi (5,060.54 km) |
| Boynton Beach to Ansiao | 4,133.44 mi (6,652.12 km) |
| Boynton Beach to Anta | 4,109.90 mi (6,614.24 km) |
