| Porsgrunn to Bad Salzuflen | 487.32 mi (784.27 km) |
| Porsgrunn to Bad Salzungen | 574.11 mi (923.95 km) |
| Porsgrunn to Bad Sassendorf | 523.93 mi (843.18 km) |
| Porsgrunn to Bad Schussenried | 767.55 mi (1,235.26 km) |
| Porsgrunn to Bad Schwalbach | 624.04 mi (1,004.29 km) |
| Porsgrunn to Bad Schwartau | 360.98 mi (580.94 km) |
| Porsgrunn to Bad Segeberg | 359.95 mi (579.28 km) |
| Porsgrunn to Bad Soden am Taunus | 622.47 mi (1,001.78 km) |
| Porsgrunn to Bad Soden-Salmunster | 611.55 mi (984.20 km) |
| Porsgrunn to Bad Sooden-Allendorf | 541.27 mi (871.08 km) |
| Porsgrunn to Bad Tolz | 788.17 mi (1,268.44 km) |
| Porsgrunn to Bad Urach | 734.05 mi (1,181.34 km) |
| Porsgrunn to Bad Vilbel | 618.73 mi (995.75 km) |
| Porsgrunn to Bad Waldsee | 773.47 mi (1,244.77 km) |
| Porsgrunn to Bad Wildbad | 717.70 mi (1,155.02 km) |
