| Harrow Weald to Pombal | 899.64 mi (1,447.83 km) |
| Harrow Weald to Ponta Delgada | 1,557.04 mi (2,505.82 km) |
| Harrow Weald to Ponta do Sol | 1,556.12 mi (2,504.33 km) |
| Harrow Weald to Ponte da Barca | 776.96 mi (1,250.39 km) |
| Harrow Weald to Ponte de Lima | 782.49 mi (1,259.29 km) |
| Harrow Weald to Ponte de Sor | 930.00 mi (1,496.69 km) |
| Harrow Weald to Portalegre | 914.59 mi (1,471.89 km) |
| Harrow Weald to Portimao | 1,076.86 mi (1,733.04 km) |
| Harrow Weald to Porto | 821.20 mi (1,321.59 km) |
| Harrow Weald to Porto de Mos | 923.57 mi (1,486.34 km) |
| Harrow Weald to Povoa de Lanhoso | 788.02 mi (1,268.20 km) |
| Harrow Weald to Povoa de Santa Iria | 975.87 mi (1,570.51 km) |
| Harrow Weald to Povoa de Varzim | 810.86 mi (1,304.96 km) |
| Harrow Weald to Praia da Vitoria | 1,562.55 mi (2,514.68 km) |
| Harrow Weald to Praia do Carvoeiro | 1,076.55 mi (1,732.54 km) |
