| Blue Springs to Alenquer | 4,386.14 mi (7,058.81 km) |
| Blue Springs to Alfena | 4,333.77 mi (6,974.53 km) |
| Blue Springs to Alijo | 4,379.92 mi (7,048.81 km) |
| Blue Springs to Aljustrel | 4,465.49 mi (7,186.51 km) |
| Blue Springs to Almada | 4,392.37 mi (7,068.83 km) |
| Blue Springs to Almargem | 4,381.30 mi (7,051.02 km) |
| Blue Springs to Almeirim | 4,399.48 mi (7,080.28 km) |
| Blue Springs to Amadora | 4,387.03 mi (7,060.25 km) |
| Blue Springs to Amarante | 4,353.55 mi (7,006.36 km) |
| Blue Springs to Amares | 4,329.65 mi (6,967.89 km) |
| Blue Springs to Amora | 4,396.08 mi (7,074.80 km) |
| Blue Springs to Anadia | 4,365.36 mi (7,025.37 km) |
| Blue Springs to Angra do Heroismo | 3,521.64 mi (5,667.53 km) |
| Blue Springs to Ansiao | 4,383.12 mi (7,053.96 km) |
| Blue Springs to Anta | 4,337.07 mi (6,979.83 km) |
