| Harlow to Pombal | 920.09 mi (1,480.75 km) |
| Harlow to Ponta Delgada | 1,580.38 mi (2,543.37 km) |
| Harlow to Ponta do Sol | 1,578.19 mi (2,539.85 km) |
| Harlow to Ponte da Barca | 798.00 mi (1,284.25 km) |
| Harlow to Ponte de Lima | 803.61 mi (1,293.28 km) |
| Harlow to Ponte de Sor | 949.84 mi (1,528.62 km) |
| Harlow to Portalegre | 934.04 mi (1,503.19 km) |
| Harlow to Portimao | 1,096.40 mi (1,764.48 km) |
| Harlow to Porto | 842.11 mi (1,355.25 km) |
| Harlow to Porto de Mos | 944.03 mi (1,519.27 km) |
| Harlow to Povoa de Lanhoso | 808.88 mi (1,301.76 km) |
| Harlow to Povoa de Santa Iria | 996.24 mi (1,603.29 km) |
| Harlow to Povoa de Varzim | 831.94 mi (1,338.88 km) |
| Harlow to Praia da Vitoria | 1,585.74 mi (2,552.01 km) |
| Harlow to Praia do Carvoeiro | 1,096.03 mi (1,763.89 km) |
