| Povoa de Santa Iria to Setubal | 25.20 mi (40.55 km) |
| Povoa de Santa Iria to Sever do Vouga | 134.56 mi (216.55 km) |
| Povoa de Santa Iria to Silves | 120.71 mi (194.27 km) |
| Povoa de Santa Iria to Sines | 63.66 mi (102.45 km) |
| Povoa de Santa Iria to Sintra | 17.73 mi (28.53 km) |
| Povoa de Santa Iria to Sobrado de Paiva | 155.92 mi (250.93 km) |
| Povoa de Santa Iria to Sobral de Monte Agraco | 11.67 mi (18.77 km) |
| Povoa de Santa Iria to Soure | 85.31 mi (137.29 km) |
| Povoa de Santa Iria to Tabua | 117.39 mi (188.92 km) |
| Povoa de Santa Iria to Tavira | 143.22 mi (230.48 km) |
| Povoa de Santa Iria to Tomar | 61.80 mi (99.45 km) |
| Povoa de Santa Iria to Tondela | 125.77 mi (202.40 km) |
| Povoa de Santa Iria to Torre de Moncorvo | 191.25 mi (307.79 km) |
| Povoa de Santa Iria to Torres Novas | 50.69 mi (81.57 km) |
| Povoa de Santa Iria to Torres Vedras | 18.62 mi (29.96 km) |
