| Porsgrunn to Volkach | 639.36 mi (1,028.94 km) |
| Porsgrunn to Volklingen | 691.33 mi (1,112.60 km) |
| Porsgrunn to Vreden | 501.95 mi (807.82 km) |
| Porsgrunn to Wachtberg | 595.47 mi (958.31 km) |
| Porsgrunn to Wachtersbach | 612.45 mi (985.65 km) |
| Porsgrunn to Wadern | 672.89 mi (1,082.91 km) |
| Porsgrunn to Wadersloh | 512.87 mi (825.38 km) |
| Porsgrunn to Wadgassen | 690.53 mi (1,111.30 km) |
| Porsgrunn to Waghausel | 683.32 mi (1,099.70 km) |
| Porsgrunn to Wahlstedt | 357.43 mi (575.22 km) |
| Porsgrunn to Waiblingen | 710.82 mi (1,143.96 km) |
| Porsgrunn to Wald-Michelbach | 660.32 mi (1,062.68 km) |
| Porsgrunn to Waldbrol | 575.05 mi (925.46 km) |
| Porsgrunn to Waldenbuch | 724.36 mi (1,165.75 km) |
| Porsgrunn to Waldfeucht | 575.09 mi (925.52 km) |
