| Porsgrunn to Wanzleben | 491.61 mi (791.18 km) |
| Porsgrunn to Warburg | 526.61 mi (847.50 km) |
| Porsgrunn to Wardenburg | 422.30 mi (679.63 km) |
| Porsgrunn to Warendorf | 499.31 mi (803.57 km) |
| Porsgrunn to Warstein | 532.31 mi (856.67 km) |
| Porsgrunn to Wassenberg | 571.21 mi (919.28 km) |
| Porsgrunn to Wasserburg am Inn | 770.59 mi (1,240.14 km) |
| Porsgrunn to Wedel | 382.25 mi (615.16 km) |
| Porsgrunn to Weener | 420.66 mi (676.99 km) |
| Porsgrunn to Weeze | 535.32 mi (861.51 km) |
| Porsgrunn to Wegberg | 567.18 mi (912.78 km) |
| Porsgrunn to Wehr | 797.01 mi (1,282.66 km) |
| Porsgrunn to Wehrheim | 610.54 mi (982.57 km) |
| Porsgrunn to Weil am Rhein | 800.61 mi (1,288.45 km) |
| Porsgrunn to Weil der Stadt | 716.94 mi (1,153.80 km) |
