| Porsgrunn to Wittstock | 424.80 mi (683.66 km) |
| Porsgrunn to Witzenhausen | 537.12 mi (864.41 km) |
| Porsgrunn to Wolfenbuttel | 481.50 mi (774.91 km) |
| Porsgrunn to Wolfersheim | 603.41 mi (971.10 km) |
| Porsgrunn to Wolfhagen | 539.27 mi (867.88 km) |
| Porsgrunn to Wolfratshausen | 777.15 mi (1,250.70 km) |
| Porsgrunn to Wolfsburg | 464.28 mi (747.19 km) |
| Porsgrunn to Wolgast | 382.36 mi (615.35 km) |
| Porsgrunn to Wolmirstedt | 480.04 mi (772.55 km) |
| Porsgrunn to Wolnzach | 730.62 mi (1,175.82 km) |
| Porsgrunn to Worms | 657.46 mi (1,058.07 km) |
| Porsgrunn to Worpswede | 408.30 mi (657.09 km) |
| Porsgrunn to Worth am Rhein | 697.78 mi (1,122.97 km) |
| Porsgrunn to Wulfrath | 551.24 mi (887.14 km) |
| Porsgrunn to Wunsiedel | 635.33 mi (1,022.46 km) |
