| Cities | Distance |
|---|---|
| Porsgrunn to Wilrijk | 587.67 mi (945.76 km) |
| Porsgrunn to Wingene | 612.11 mi (985.10 km) |
| Porsgrunn to Wommelgem | 583.64 mi (939.29 km) |
| Porsgrunn to Wondelgem | 602.55 mi (969.72 km) |
| Porsgrunn to Wuustwezel | 570.49 mi (918.12 km) |
| Porsgrunn to Yvoir | 636.22 mi (1,023.89 km) |
| Porsgrunn to Zandhoven | 580.74 mi (934.61 km) |
| Porsgrunn to Zaventem | 605.11 mi (973.83 km) |
| Porsgrunn to Zedelgem | 608.31 mi (978.97 km) |
| Porsgrunn to Zele | 599.20 mi (964.31 km) |
| Porsgrunn to Zelzate | 593.79 mi (955.61 km) |
| Porsgrunn to Zemst | 599.87 mi (965.41 km) |
| Porsgrunn to Zoersel | 576.79 mi (928.25 km) |
| Porsgrunn to Zonhoven | 587.18 mi (944.97 km) |
| Porsgrunn to Zonnebeke | 628.49 mi (1,011.46 km) |