| Porsgrunn to Eutin | 345.65 mi (556.27 km) |
| Porsgrunn to Everswinkel | 502.08 mi (808.02 km) |
| Porsgrunn to Falkensee | 471.53 mi (758.85 km) |
| Porsgrunn to Fehmarnsund | 327.36 mi (526.83 km) |
| Porsgrunn to Fehrbellin | 451.01 mi (725.82 km) |
| Porsgrunn to Feldkirchen-Westerham | 779.79 mi (1,254.96 km) |
| Porsgrunn to Fellbach | 712.36 mi (1,146.43 km) |
| Porsgrunn to Felsberg | 551.64 mi (887.78 km) |
| Porsgrunn to Feucht | 675.64 mi (1,087.34 km) |
| Porsgrunn to Feuchtwangen | 687.83 mi (1,106.96 km) |
| Porsgrunn to Filderstadt | 721.28 mi (1,160.79 km) |
| Porsgrunn to Finnentrop | 553.00 mi (889.96 km) |
| Porsgrunn to Finsterwalde | 540.40 mi (869.69 km) |
| Porsgrunn to Flensburg | 299.61 mi (482.17 km) |
| Porsgrunn to Flieden | 600.62 mi (966.61 km) |
