| Cities | Distance |
|---|---|
| Porsgrunn to Suchanino | 470.20 mi (756.72 km) |
| Porsgrunn to Sulechow | 537.33 mi (864.75 km) |
| Porsgrunn to Sulecin | 506.07 mi (814.45 km) |
| Porsgrunn to Sulejowek | 652.89 mi (1,050.73 km) |
| Porsgrunn to Suwalki | 608.90 mi (979.94 km) |
| Porsgrunn to Swarzedz | 543.95 mi (875.40 km) |
| Porsgrunn to Swidnica | 630.33 mi (1,014.42 km) |
| Porsgrunn to Swidnik | 746.27 mi (1,201.01 km) |
| Porsgrunn to Swidwin | 434.62 mi (699.45 km) |
| Porsgrunn to Swiebodzice | 626.79 mi (1,008.72 km) |
| Porsgrunn to Swiecie | 515.96 mi (830.35 km) |
| Porsgrunn to Swiedbodzin | 525.35 mi (845.46 km) |
| Porsgrunn to Swietochlowice | 710.46 mi (1,143.37 km) |
| Porsgrunn to Swinoujscie | 398.51 mi (641.34 km) |
| Porsgrunn to Sycow | 624.04 mi (1,004.29 km) |