| Porsgrunn to Wymondham | 560.92 mi (902.72 km) |
| Porsgrunn to Wythenshawe | 604.75 mi (973.26 km) |
| Porsgrunn to Yate | 705.66 mi (1,135.66 km) |
| Porsgrunn to Yatton | 725.02 mi (1,166.81 km) |
| Porsgrunn to Yaxley | 596.62 mi (960.17 km) |
| Porsgrunn to Yeadon | 564.76 mi (908.89 km) |
| Porsgrunn to Yeovil | 744.47 mi (1,198.11 km) |
| Porsgrunn to Yiewsley | 658.92 mi (1,060.44 km) |
| Porsgrunn to York | 542.73 mi (873.44 km) |
| Porsgrunn to Ystrad Mynach | 722.27 mi (1,162.39 km) |
| Porsgrunn to Abbeville (Louisiana) | 4,855.25 mi (7,813.77 km) |
| Porsgrunn to Aberdeen (Maryland) | 3,795.73 mi (6,108.63 km) |
| Porsgrunn to Aberdeen (South Dakota) | 4,148.20 mi (6,675.88 km) |
| Porsgrunn to Aberdeen (Washington) | 4,648.58 mi (7,481.17 km) |
| Porsgrunn to Abilene (Texas) | 4,944.29 mi (7,957.06 km) |
