| Onda to Pombal | 442.95 mi (712.85 km) |
| Onda to Ponta Delgada | 1,370.98 mi (2,206.37 km) |
| Onda to Ponta do Sol | 1,061.45 mi (1,708.24 km) |
| Onda to Ponte da Barca | 444.21 mi (714.89 km) |
| Onda to Ponte de Lima | 451.18 mi (726.11 km) |
| Onda to Ponte de Sor | 415.49 mi (668.67 km) |
| Onda to Portalegre | 383.08 mi (616.51 km) |
| Onda to Portimao | 487.62 mi (784.75 km) |
| Onda to Porto | 446.29 mi (718.24 km) |
| Onda to Porto de Mos | 454.68 mi (731.74 km) |
| Onda to Povoa de Lanhoso | 433.03 mi (696.90 km) |
| Onda to Povoa de Santa Iria | 475.93 mi (765.94 km) |
| Onda to Povoa de Varzim | 455.72 mi (733.40 km) |
| Onda to Praia da Vitoria | 1,429.22 mi (2,300.11 km) |
| Onda to Praia do Carvoeiro | 484.27 mi (779.35 km) |
