| Cities | Distance |
|---|---|
| Porsgrunn to Wick | 459.86 mi (740.08 km) |
| Porsgrunn to Wickford | 630.48 mi (1,014.67 km) |
| Porsgrunn to Widnes | 619.65 mi (997.23 km) |
| Porsgrunn to Wigan | 608.02 mi (978.52 km) |
| Porsgrunn to Wigston Magna | 614.52 mi (988.97 km) |
| Porsgrunn to Willenhall | 640.45 mi (1,030.70 km) |
| Porsgrunn to Wilmslow | 607.35 mi (977.44 km) |
| Porsgrunn to Wilnecote | 628.31 mi (1,011.17 km) |
| Porsgrunn to Wimbledon | 658.09 mi (1,059.09 km) |
| Porsgrunn to Winchester | 704.79 mi (1,134.24 km) |
| Porsgrunn to Windlesham | 672.23 mi (1,081.85 km) |
| Porsgrunn to Windsor | 664.15 mi (1,068.85 km) |
| Porsgrunn to Winkfield | 669.26 mi (1,077.06 km) |
| Porsgrunn to Winsford | 621.93 mi (1,000.90 km) |
| Porsgrunn to Wisbech | 578.20 mi (930.53 km) |