| Porsgrunn to Zd'ar nad Sazavou | 705.39 mi (1,135.22 km) |
| Porsgrunn to Zlin | 753.62 mi (1,212.83 km) |
| Porsgrunn to Znojmo | 753.41 mi (1,212.49 km) |
| Porsgrunn to Aabenraa | 281.51 mi (453.04 km) |
| Porsgrunn to Aalborg | 142.92 mi (230.01 km) |
| Porsgrunn to Aarhus | 205.24 mi (330.30 km) |
| Porsgrunn to Birkerod | 248.28 mi (399.56 km) |
| Porsgrunn to Bronderslev | 127.85 mi (205.76 km) |
| Porsgrunn to Copenhagen | 260.33 mi (418.95 km) |
| Porsgrunn to Esbjerg | 255.32 mi (410.91 km) |
| Porsgrunn to Farum | 248.75 mi (400.33 km) |
| Porsgrunn to Fredensborg | 238.86 mi (384.41 km) |
| Porsgrunn to Fredericia | 245.21 mi (394.63 km) |
| Porsgrunn to Frederikshavn | 119.51 mi (192.33 km) |
| Porsgrunn to Frederikssund | 243.06 mi (391.17 km) |
