| Staines-upon-Thames to Pombal | 885.77 mi (1,425.52 km) |
| Staines-upon-Thames to Ponta Delgada | 1,545.01 mi (2,486.45 km) |
| Staines-upon-Thames to Ponta do Sol | 1,542.35 mi (2,482.17 km) |
| Staines-upon-Thames to Ponte da Barca | 763.08 mi (1,228.05 km) |
| Staines-upon-Thames to Ponte de Lima | 768.61 mi (1,236.96 km) |
| Staines-upon-Thames to Ponte de Sor | 916.19 mi (1,474.47 km) |
| Staines-upon-Thames to Portalegre | 900.83 mi (1,449.75 km) |
| Staines-upon-Thames to Portimao | 1,063.09 mi (1,710.88 km) |
| Staines-upon-Thames to Porto | 807.32 mi (1,299.26 km) |
| Staines-upon-Thames to Porto de Mos | 909.71 mi (1,464.03 km) |
| Staines-upon-Thames to Povoa de Lanhoso | 774.14 mi (1,245.86 km) |
| Staines-upon-Thames to Povoa de Santa Iria | 962.01 mi (1,548.21 km) |
| Staines-upon-Thames to Povoa de Varzim | 796.98 mi (1,282.62 km) |
| Staines-upon-Thames to Praia da Vitoria | 1,551.00 mi (2,496.10 km) |
| Staines-upon-Thames to Praia do Carvoeiro | 1,062.79 mi (1,710.39 km) |
