| Portsmouth to Alcorcon | 734.39 mi (1,181.89 km) |
| Portsmouth to Alcoy | 837.08 mi (1,347.15 km) |
| Portsmouth to Alcudia | 783.56 mi (1,261.02 km) |
| Portsmouth to Aldaya | 784.23 mi (1,262.10 km) |
| Portsmouth to Alella | 663.17 mi (1,067.27 km) |
| Portsmouth to Alfafar | 787.25 mi (1,266.96 km) |
| Portsmouth to Alfaro | 596.93 mi (960.66 km) |
| Portsmouth to Algeciras | 1,037.07 mi (1,669.00 km) |
| Portsmouth to Algemesi | 803.21 mi (1,292.65 km) |
| Portsmouth to Algete | 714.75 mi (1,150.27 km) |
| Portsmouth to Alginet | 798.13 mi (1,284.46 km) |
| Portsmouth to Alguazas | 881.28 mi (1,418.28 km) |
| Portsmouth to Alhama de Murcia | 895.22 mi (1,440.71 km) |
| Portsmouth to Alhaurin de la Torre | 991.80 mi (1,596.16 km) |
| Portsmouth to Alhaurin el Grande | 995.25 mi (1,601.71 km) |
