| San Juan to Alenquer | 3,672.37 mi (5,910.11 km) |
| San Juan to Alfena | 3,714.96 mi (5,978.66 km) |
| San Juan to Alijo | 3,769.46 mi (6,066.35 km) |
| San Juan to Aljustrel | 3,711.29 mi (5,972.75 km) |
| San Juan to Almada | 3,662.27 mi (5,893.86 km) |
| San Juan to Almargem | 3,657.35 mi (5,885.94 km) |
| San Juan to Almeirim | 3,694.73 mi (5,946.09 km) |
| San Juan to Amadora | 3,658.61 mi (5,887.96 km) |
| San Juan to Amarante | 3,738.85 mi (6,017.10 km) |
| San Juan to Amares | 3,728.06 mi (5,999.73 km) |
| San Juan to Amora | 3,664.03 mi (5,896.69 km) |
| San Juan to Anadia | 3,713.27 mi (5,975.93 km) |
| San Juan to Angra do Heroismo | 2,712.70 mi (4,365.66 km) |
| San Juan to Ansiao | 3,709.44 mi (5,969.76 km) |
| San Juan to Anta | 3,707.88 mi (5,967.26 km) |
