| Bluffton to Alenquer | 3,961.09 mi (6,374.76 km) |
| Bluffton to Alfena | 3,942.72 mi (6,345.20 km) |
| Bluffton to Alijo | 3,994.34 mi (6,428.26 km) |
| Bluffton to Aljustrel | 4,028.71 mi (6,483.58 km) |
| Bluffton to Almada | 3,961.39 mi (6,375.25 km) |
| Bluffton to Almargem | 3,952.15 mi (6,360.37 km) |
| Bluffton to Almeirim | 3,978.50 mi (6,402.78 km) |
| Bluffton to Amadora | 3,956.44 mi (6,367.28 km) |
| Bluffton to Amarante | 3,965.05 mi (6,381.13 km) |
| Bluffton to Amares | 3,945.07 mi (6,348.98 km) |
| Bluffton to Amora | 3,964.53 mi (6,380.30 km) |
| Bluffton to Anadia | 3,962.98 mi (6,377.80 km) |
| Bluffton to Angra do Heroismo | 3,013.60 mi (4,849.92 km) |
| Bluffton to Ansiao | 3,973.28 mi (6,394.38 km) |
| Bluffton to Anta | 3,942.16 mi (6,344.30 km) |
