| Cities | Distance |
|---|---|
| Porsgrunn to Torhout | 613.80 mi (987.81 km) |
| Porsgrunn to Tournai | 638.80 mi (1,028.05 km) |
| Porsgrunn to Tremelo | 594.87 mi (957.35 km) |
| Porsgrunn to Tubize | 621.17 mi (999.68 km) |
| Porsgrunn to Turnhout | 570.23 mi (917.69 km) |
| Porsgrunn to Verviers | 608.94 mi (979.99 km) |
| Porsgrunn to Veurne | 620.90 mi (999.25 km) |
| Porsgrunn to Villers-la-Ville | 624.00 mi (1,004.22 km) |
| Porsgrunn to Vilvoorde | 602.74 mi (970.01 km) |
| Porsgrunn to Virton | 680.49 mi (1,095.15 km) |
| Porsgrunn to Vise | 600.37 mi (966.21 km) |
| Porsgrunn to Vosselaar | 571.09 mi (919.07 km) |
| Porsgrunn to Waasmunster | 595.65 mi (958.60 km) |
| Porsgrunn to Walcourt | 647.52 mi (1,042.08 km) |
| Porsgrunn to Wanze | 618.92 mi (996.05 km) |