| Valparaiso to Alenquer | 3,970.03 mi (6,389.14 km) |
| Valparaiso to Alfena | 3,919.20 mi (6,307.35 km) |
| Valparaiso to Alijo | 3,965.75 mi (6,382.26 km) |
| Valparaiso to Aljustrel | 4,049.05 mi (6,516.32 km) |
| Valparaiso to Almada | 3,976.06 mi (6,398.85 km) |
| Valparaiso to Almargem | 3,965.05 mi (6,381.12 km) |
| Valparaiso to Almeirim | 3,983.54 mi (6,410.88 km) |
| Valparaiso to Amadora | 3,970.73 mi (6,390.28 km) |
| Valparaiso to Amarante | 3,939.16 mi (6,339.46 km) |
| Valparaiso to Amares | 3,915.46 mi (6,301.32 km) |
| Valparaiso to Amora | 3,979.75 mi (6,404.79 km) |
| Valparaiso to Anadia | 3,950.22 mi (6,357.26 km) |
| Valparaiso to Angra do Heroismo | 3,105.82 mi (4,998.34 km) |
| Valparaiso to Ansiao | 3,967.64 mi (6,385.30 km) |
| Valparaiso to Anta | 3,922.28 mi (6,312.31 km) |
