| Porsgrunn to Puke | 1,257.69 mi (2,024.05 km) |
| Porsgrunn to Rreshen | 1,276.18 mi (2,053.82 km) |
| Porsgrunn to Sarande | 1,403.67 mi (2,258.98 km) |
| Porsgrunn to Shkoder | 1,250.80 mi (2,012.96 km) |
| Porsgrunn to Sukth | 1,296.57 mi (2,086.63 km) |
| Porsgrunn to Tepelene | 1,375.71 mi (2,214.00 km) |
| Porsgrunn to Tirana | 1,304.24 mi (2,098.98 km) |
| Porsgrunn to Vlore | 1,356.93 mi (2,183.77 km) |
| Porsgrunn to Altmunster | 792.28 mi (1,275.05 km) |
| Porsgrunn to Amstetten | 788.21 mi (1,268.50 km) |
| Porsgrunn to Ansfelden | 776.13 mi (1,249.06 km) |
| Porsgrunn to Attnang-Puchheim | 783.93 mi (1,261.61 km) |
| Porsgrunn to Bad Ischl | 803.91 mi (1,293.78 km) |
| Porsgrunn to Bad Voslau | 814.35 mi (1,310.57 km) |
| Porsgrunn to Baden | 811.93 mi (1,306.67 km) |
