| Crystal Lake to Alenquer | 4,006.89 mi (6,448.46 km) |
| Crystal Lake to Alfena | 3,952.75 mi (6,361.34 km) |
| Crystal Lake to Alijo | 3,998.63 mi (6,435.17 km) |
| Crystal Lake to Aljustrel | 4,086.89 mi (6,577.22 km) |
| Crystal Lake to Almada | 4,013.50 mi (6,459.11 km) |
| Crystal Lake to Almargem | 4,002.33 mi (6,441.13 km) |
| Crystal Lake to Almeirim | 4,019.95 mi (6,469.48 km) |
| Crystal Lake to Amadora | 4,008.15 mi (6,450.50 km) |
| Crystal Lake to Amarante | 3,972.40 mi (6,392.96 km) |
| Crystal Lake to Amares | 3,948.37 mi (6,354.28 km) |
| Crystal Lake to Amora | 4,017.24 mi (6,465.13 km) |
| Crystal Lake to Anadia | 3,984.84 mi (6,412.97 km) |
| Crystal Lake to Angra do Heroismo | 3,153.71 mi (5,075.41 km) |
| Crystal Lake to Ansiao | 4,002.97 mi (6,442.15 km) |
| Crystal Lake to Anta | 3,956.22 mi (6,366.92 km) |
