| Porsgrunn to Werlte | 439.89 mi (707.93 km) |
| Porsgrunn to Wermelskirchen | 559.01 mi (899.64 km) |
| Porsgrunn to Wernau | 720.53 mi (1,159.58 km) |
| Porsgrunn to Werne an der Lippe | 521.12 mi (838.66 km) |
| Porsgrunn to Werneck | 631.17 mi (1,015.77 km) |
| Porsgrunn to Werneuchen | 474.04 mi (762.90 km) |
| Porsgrunn to Wernigerode | 504.78 mi (812.37 km) |
| Porsgrunn to Wertheim | 647.15 mi (1,041.48 km) |
| Porsgrunn to Werther | 489.06 mi (787.07 km) |
| Porsgrunn to Wertingen | 732.19 mi (1,178.34 km) |
| Porsgrunn to Wesel | 529.18 mi (851.64 km) |
| Porsgrunn to Wesseling | 583.50 mi (939.06 km) |
| Porsgrunn to Westerkappeln | 475.17 mi (764.72 km) |
| Porsgrunn to Westerland | 295.31 mi (475.26 km) |
| Porsgrunn to Westerstede | 411.06 mi (661.54 km) |
