| Plonsk to Arcozelo | 1,572.05 mi (2,529.97 km) |
| Plonsk to Arganil | 1,587.21 mi (2,554.36 km) |
| Plonsk to Arouca | 1,561.91 mi (2,513.65 km) |
| Plonsk to Arruda dos Vinhos | 1,684.81 mi (2,711.43 km) |
| Plonsk to Aveiro | 1,591.53 mi (2,561.31 km) |
| Plonsk to Aver-o-Mar | 1,561.71 mi (2,513.32 km) |
| Plonsk to Aves | 1,541.44 mi (2,480.71 km) |
| Plonsk to Azambuja | 1,673.06 mi (2,692.53 km) |
| Plonsk to Baiao | 1,543.06 mi (2,483.31 km) |
| Plonsk to Barcelos | 1,550.66 mi (2,495.55 km) |
| Plonsk to Barreiro | 1,699.99 mi (2,735.87 km) |
| Plonsk to Batalha | 1,642.86 mi (2,643.93 km) |
| Plonsk to Beja | 1,685.67 mi (2,712.83 km) |
| Plonsk to Belas | 1,702.70 mi (2,740.24 km) |
| Plonsk to Benavente | 1,675.26 mi (2,696.07 km) |
