| Twickenham to Pombal | 890.36 mi (1,432.90 km) |
| Twickenham to Ponta Delgada | 1,552.12 mi (2,497.89 km) |
| Twickenham to Ponta do Sol | 1,547.90 mi (2,491.11 km) |
| Twickenham to Ponte da Barca | 767.99 mi (1,235.96 km) |
| Twickenham to Ponte de Lima | 773.57 mi (1,244.94 km) |
| Twickenham to Ponte de Sor | 920.45 mi (1,481.33 km) |
| Twickenham to Portalegre | 904.90 mi (1,456.29 km) |
| Twickenham to Portimao | 1,067.21 mi (1,717.50 km) |
| Twickenham to Porto | 812.16 mi (1,307.05 km) |
| Twickenham to Porto de Mos | 914.30 mi (1,471.42 km) |
| Twickenham to Povoa de Lanhoso | 778.95 mi (1,253.60 km) |
| Twickenham to Povoa de Santa Iria | 966.56 mi (1,555.52 km) |
| Twickenham to Povoa de Varzim | 801.92 mi (1,290.57 km) |
| Twickenham to Praia da Vitoria | 1,558.27 mi (2,507.80 km) |
| Twickenham to Praia do Carvoeiro | 1,066.87 mi (1,716.97 km) |
