| Desborough to Pombal | 941.23 mi (1,514.76 km) |
| Desborough to Ponta Delgada | 1,567.53 mi (2,522.69 km) |
| Desborough to Ponta do Sol | 1,588.88 mi (2,557.06 km) |
| Desborough to Ponte da Barca | 816.30 mi (1,313.70 km) |
| Desborough to Ponte de Lima | 821.47 mi (1,322.03 km) |
| Desborough to Ponte de Sor | 973.80 mi (1,567.18 km) |
| Desborough to Portalegre | 959.69 mi (1,544.47 km) |
| Desborough to Portimao | 1,121.52 mi (1,804.91 km) |
| Desborough to Porto | 861.04 mi (1,385.71 km) |
| Desborough to Porto de Mos | 965.10 mi (1,553.18 km) |
| Desborough to Povoa de Lanhoso | 828.16 mi (1,332.80 km) |
| Desborough to Povoa de Santa Iria | 1,017.70 mi (1,637.83 km) |
| Desborough to Povoa de Varzim | 849.98 mi (1,367.91 km) |
| Desborough to Praia da Vitoria | 1,568.97 mi (2,525.01 km) |
| Desborough to Praia do Carvoeiro | 1,121.38 mi (1,804.68 km) |
