| Islington to Pombal | 901.09 mi (1,450.16 km) |
| Islington to Ponta Delgada | 1,564.09 mi (2,517.16 km) |
| Islington to Ponta do Sol | 1,559.39 mi (2,509.60 km) |
| Islington to Ponte da Barca | 779.00 mi (1,253.68 km) |
| Islington to Ponte de Lima | 784.61 mi (1,262.72 km) |
| Islington to Ponte de Sor | 930.87 mi (1,498.10 km) |
| Islington to Portalegre | 915.12 mi (1,472.75 km) |
| Islington to Portimao | 1,077.47 mi (1,734.02 km) |
| Islington to Porto | 823.11 mi (1,324.66 km) |
| Islington to Porto de Mos | 925.02 mi (1,488.68 km) |
| Islington to Povoa de Lanhoso | 789.87 mi (1,271.17 km) |
| Islington to Povoa de Santa Iria | 977.23 mi (1,572.71 km) |
| Islington to Povoa de Varzim | 812.95 mi (1,308.31 km) |
| Islington to Praia da Vitoria | 1,570.14 mi (2,526.90 km) |
| Islington to Praia do Carvoeiro | 1,077.11 mi (1,733.45 km) |
