| Cities | Distance |
|---|
| Porsgrunn to Nymburk | 652.24 mi (1,049.67 km) |
| Porsgrunn to Olomouc | 723.51 mi (1,164.38 km) |
| Porsgrunn to Opava | 712.97 mi (1,147.41 km) |
| Porsgrunn to Orlova | 728.56 mi (1,172.51 km) |
| Porsgrunn to Ostrava | 726.57 mi (1,169.30 km) |
| Porsgrunn to Ostrov | 622.00 mi (1,001.01 km) |
| Porsgrunn to Otrokovice | 752.82 mi (1,211.54 km) |
| Porsgrunn to Pardubice | 671.95 mi (1,081.39 km) |
| Porsgrunn to Pelhrimov | 704.53 mi (1,133.83 km) |
| Porsgrunn to Pisek | 700.51 mi (1,127.36 km) |
| Porsgrunn to Plzen | 663.59 mi (1,067.94 km) |
| Porsgrunn to Podebrady | 656.12 mi (1,055.92 km) |
| Porsgrunn to Policka | 700.18 mi (1,126.83 km) |
| Porsgrunn to Prachatice | 718.97 mi (1,157.08 km) |
| Porsgrunn to Prague | 651.26 mi (1,048.10 km) |
