| Cities | Distance |
|---|---|
| Portsmouth to Entroncamento | 861.15 mi (1,385.89 km) |
| Portsmouth to Ericeira | 912.95 mi (1,469.26 km) |
| Portsmouth to Ermezinde | 752.21 mi (1,210.57 km) |
| Portsmouth to Esmoriz | 770.27 mi (1,239.63 km) |
| Portsmouth to Espinho | 767.13 mi (1,234.58 km) |
| Portsmouth to Esposende | 738.04 mi (1,187.75 km) |
| Portsmouth to Estarreja | 781.76 mi (1,258.12 km) |
| Portsmouth to Estoril | 928.88 mi (1,494.89 km) |
| Portsmouth to Estremoz | 884.42 mi (1,423.34 km) |
| Portsmouth to Evora | 908.49 mi (1,462.08 km) |
| Portsmouth to Fafe | 729.13 mi (1,173.41 km) |
| Portsmouth to Falagueira | 921.78 mi (1,483.46 km) |
| Portsmouth to Famalicao | 739.05 mi (1,189.38 km) |
| Portsmouth to Fanzeres | 754.97 mi (1,215.00 km) |
| Portsmouth to Faro | 1,010.83 mi (1,626.77 km) |