| Cities | Distance |
|---|
| Porvoo to Nymburk | 817.58 mi (1,315.77 km) |
| Porvoo to Olomouc | 815.84 mi (1,312.97 km) |
| Porvoo to Opava | 783.43 mi (1,260.80 km) |
| Porvoo to Orlova | 781.81 mi (1,258.20 km) |
| Porvoo to Ostrava | 784.40 mi (1,262.37 km) |
| Porvoo to Ostrov | 854.60 mi (1,375.34 km) |
| Porvoo to Otrokovice | 836.44 mi (1,346.12 km) |
| Porvoo to Pardubice | 812.73 mi (1,307.96 km) |
| Porvoo to Pelhrimov | 861.20 mi (1,385.97 km) |
| Porvoo to Pisek | 889.61 mi (1,431.68 km) |
| Porvoo to Plzen | 878.59 mi (1,413.96 km) |
| Porvoo to Podebrady | 818.77 mi (1,317.69 km) |
| Porvoo to Policka | 824.48 mi (1,326.87 km) |
| Porvoo to Prachatice | 910.95 mi (1,466.03 km) |
| Porvoo to Prague | 836.07 mi (1,345.53 km) |
