| Porsgrunn to Schwerte | 536.54 mi (863.47 km) |
| Porsgrunn to Schwetzingen | 673.99 mi (1,084.69 km) |
| Porsgrunn to Schwieberdingen | 707.83 mi (1,139.13 km) |
| Porsgrunn to Sebnitz | 591.09 mi (951.26 km) |
| Porsgrunn to Seeheim-Jugenheim | 647.33 mi (1,041.77 km) |
| Porsgrunn to Seelze | 464.29 mi (747.21 km) |
| Porsgrunn to Seesen | 499.36 mi (803.64 km) |
| Porsgrunn to Seevetal | 396.26 mi (637.71 km) |
| Porsgrunn to Sehnde | 469.90 mi (756.24 km) |
| Porsgrunn to Selb | 625.75 mi (1,007.04 km) |
| Porsgrunn to Seligenstadt | 628.22 mi (1,011.02 km) |
| Porsgrunn to Selm | 520.82 mi (838.19 km) |
| Porsgrunn to Senden | 508.96 mi (819.09 km) |
| Porsgrunn to Senden | 746.27 mi (1,201.01 km) |
| Porsgrunn to Sendenhorst | 507.75 mi (817.14 km) |
