| Povoa de Santa Iria to Arcos de Valdevez | 209.08 mi (336.48 km) |
| Povoa de Santa Iria to Arcozelo | 153.25 mi (246.64 km) |
| Povoa de Santa Iria to Arganil | 108.18 mi (174.10 km) |
| Povoa de Santa Iria to Arouca | 149.66 mi (240.86 km) |
| Povoa de Santa Iria to Arruda dos Vinhos | 8.38 mi (13.49 km) |
| Povoa de Santa Iria to Aveiro | 124.39 mi (200.19 km) |
| Povoa de Santa Iria to Aver-o-Mar | 176.34 mi (283.79 km) |
| Povoa de Santa Iria to Aves | 182.69 mi (294.01 km) |
| Povoa de Santa Iria to Azambuja | 17.84 mi (28.71 km) |
| Povoa de Santa Iria to Baiao | 168.40 mi (271.02 km) |
| Povoa de Santa Iria to Barcelos | 184.97 mi (297.68 km) |
| Povoa de Santa Iria to Barreiro | 13.49 mi (21.72 km) |
| Povoa de Santa Iria to Batalha | 56.32 mi (90.63 km) |
| Povoa de Santa Iria to Beja | 85.99 mi (138.39 km) |
| Povoa de Santa Iria to Belas | 12.44 mi (20.02 km) |
