| Cities | Distance |
|---|---|
| Porsgrunn to Ostersund | 325.07 mi (523.14 km) |
| Porsgrunn to Oxelosund | 266.08 mi (428.21 km) |
| Porsgrunn to Ronneby | 287.96 mi (463.42 km) |
| Porsgrunn to Saffle | 114.28 mi (183.92 km) |
| Porsgrunn to Sala | 247.64 mi (398.53 km) |
| Porsgrunn to Saltsjobaden | 303.46 mi (488.37 km) |
| Porsgrunn to Sandviken | 266.20 mi (428.40 km) |
| Porsgrunn to Sater | 226.87 mi (365.12 km) |
| Porsgrunn to Savja | 284.44 mi (457.76 km) |
| Porsgrunn to Sjobo | 283.03 mi (455.49 km) |
| Porsgrunn to Skara | 142.70 mi (229.66 km) |
| Porsgrunn to Skelleftea | 532.44 mi (856.88 km) |
| Porsgrunn to Skoghall | 132.47 mi (213.19 km) |
| Porsgrunn to Skovde | 156.75 mi (252.27 km) |
| Porsgrunn to Soderhamn | 294.46 mi (473.88 km) |