| Chalco to Alenquer | 4,396.24 mi (7,075.07 km) |
| Chalco to Alfena | 4,336.63 mi (6,979.13 km) |
| Chalco to Alijo | 4,381.24 mi (7,050.92 km) |
| Chalco to Aljustrel | 4,477.71 mi (7,206.17 km) |
| Chalco to Almada | 4,403.77 mi (7,087.19 km) |
| Chalco to Almargem | 4,392.37 mi (7,068.84 km) |
| Chalco to Almeirim | 4,408.57 mi (7,094.91 km) |
| Chalco to Amadora | 4,398.39 mi (7,078.52 km) |
| Chalco to Amarante | 4,355.70 mi (7,009.82 km) |
| Chalco to Amares | 4,331.10 mi (6,970.23 km) |
| Chalco to Amora | 4,407.58 mi (7,093.32 km) |
| Chalco to Anadia | 4,370.52 mi (7,033.67 km) |
| Chalco to Angra do Heroismo | 3,557.44 mi (5,725.15 km) |
| Chalco to Ansiao | 4,389.83 mi (7,064.74 km) |
| Chalco to Anta | 4,340.76 mi (6,985.77 km) |
