| Portalegre to Nymburk | 1,325.23 mi (2,132.75 km) |
| Portalegre to Olomouc | 1,399.12 mi (2,251.66 km) |
| Portalegre to Opava | 1,434.89 mi (2,309.23 km) |
| Portalegre to Orlova | 1,454.54 mi (2,340.86 km) |
| Portalegre to Ostrava | 1,448.55 mi (2,331.22 km) |
| Portalegre to Ostrov | 1,246.90 mi (2,006.69 km) |
| Portalegre to Otrokovice | 1,401.65 mi (2,255.75 km) |
| Portalegre to Pardubice | 1,350.48 mi (2,173.39 km) |
| Portalegre to Pelhrimov | 1,310.74 mi (2,109.43 km) |
| Portalegre to Pisek | 1,263.14 mi (2,032.83 km) |
| Portalegre to Plzen | 1,245.54 mi (2,004.50 km) |
| Portalegre to Podebrady | 1,327.00 mi (2,135.59 km) |
| Portalegre to Policka | 1,361.37 mi (2,190.91 km) |
| Portalegre to Prachatice | 1,248.44 mi (2,009.17 km) |
| Portalegre to Prague | 1,297.58 mi (2,088.25 km) |
