| Porto to Nymburk | 1,293.52 mi (2,081.72 km) |
| Porto to Olomouc | 1,375.09 mi (2,212.99 km) |
| Porto to Opava | 1,409.49 mi (2,268.35 km) |
| Porto to Orlova | 1,430.46 mi (2,302.11 km) |
| Porto to Ostrava | 1,424.36 mi (2,292.28 km) |
| Porto to Ostrov | 1,210.07 mi (1,947.41 km) |
| Porto to Otrokovice | 1,380.63 mi (2,221.92 km) |
| Porto to Pardubice | 1,321.10 mi (2,126.11 km) |
| Porto to Pelhrimov | 1,284.64 mi (2,067.42 km) |
| Porto to Pisek | 1,235.97 mi (1,989.10 km) |
| Porto to Plzen | 1,213.64 mi (1,953.17 km) |
| Porto to Podebrady | 1,295.73 mi (2,085.27 km) |
| Porto to Policka | 1,335.01 mi (2,148.50 km) |
| Porto to Prachatice | 1,223.17 mi (1,968.50 km) |
| Porto to Prague | 1,265.38 mi (2,036.43 km) |
