| Portsmouth to Zory | 869.90 mi (1,399.97 km) |
| Portsmouth to Zuromin | 904.17 mi (1,455.12 km) |
| Portsmouth to Zychlin | 892.75 mi (1,436.73 km) |
| Portsmouth to Zyrardow | 927.64 mi (1,492.89 km) |
| Portsmouth to Zywiec | 897.08 mi (1,443.71 km) |
| Portsmouth to Abrantes | 855.93 mi (1,377.49 km) |
| Portsmouth to Agualva | 922.60 mi (1,484.78 km) |
| Portsmouth to Aguas Santas | 753.59 mi (1,212.79 km) |
| Portsmouth to Agueda | 790.23 mi (1,271.76 km) |
| Portsmouth to Albergaria-a-Velha | 783.43 mi (1,260.80 km) |
| Portsmouth to Albufeira | 1,011.21 mi (1,627.39 km) |
| Portsmouth to Alcacer do Sal | 932.40 mi (1,500.55 km) |
| Portsmouth to Alcanena | 865.09 mi (1,392.23 km) |
| Portsmouth to Alcobaca | 866.12 mi (1,393.88 km) |
| Portsmouth to Alcochete | 917.00 mi (1,475.77 km) |
