| Cities | Distance |
|---|---|
| Porsgrunn to Landshut | 737.34 mi (1,186.64 km) |
| Porsgrunn to Langelsheim | 496.51 mi (799.06 km) |
| Porsgrunn to Langen | 382.63 mi (615.78 km) |
| Porsgrunn to Langen | 632.34 mi (1,017.66 km) |
| Porsgrunn to Langenau | 733.88 mi (1,181.07 km) |
| Porsgrunn to Langenfeld | 563.20 mi (906.39 km) |
| Porsgrunn to Langenhagen | 461.28 mi (742.36 km) |
| Porsgrunn to Langenselbold | 617.75 mi (994.17 km) |
| Porsgrunn to Langenzenn | 666.17 mi (1,072.10 km) |
| Porsgrunn to Langerwehe | 588.49 mi (947.09 km) |
| Porsgrunn to Langgons | 596.71 mi (960.31 km) |
| Porsgrunn to Langwedel | 423.06 mi (680.85 km) |
| Porsgrunn to Lappersdorf | 701.84 mi (1,129.50 km) |
| Porsgrunn to Laubach | 593.66 mi (955.41 km) |
| Porsgrunn to Lauchhammer | 549.96 mi (885.08 km) |