| Porsgrunn to Staro Nagoricane | 1,279.04 mi (2,058.42 km) |
| Porsgrunn to Stip | 1,315.51 mi (2,117.11 km) |
| Porsgrunn to Struga | 1,327.13 mi (2,135.81 km) |
| Porsgrunn to Strumica | 1,342.88 mi (2,161.15 km) |
| Porsgrunn to Studenicani | 1,292.43 mi (2,079.96 km) |
| Porsgrunn to Sveti Nikole | 1,302.78 mi (2,096.61 km) |
| Porsgrunn to Tearce | 1,273.90 mi (2,050.15 km) |
| Porsgrunn to Tetovo | 1,276.99 mi (2,055.12 km) |
| Porsgrunn to Valandovo | 1,349.24 mi (2,171.39 km) |
| Porsgrunn to Vasilevo | 1,340.37 mi (2,157.11 km) |
| Porsgrunn to Veles | 1,309.66 mi (2,107.69 km) |
| Porsgrunn to Vevcani | 1,321.67 mi (2,127.02 km) |
| Porsgrunn to Vinica | 1,311.62 mi (2,110.85 km) |
| Porsgrunn to Vrapciste | 1,287.19 mi (2,071.52 km) |
| Porsgrunn to Zelenikovo | 1,295.28 mi (2,084.55 km) |
