| Porsgrunn to Heist-op-den-Berg | 588.64 mi (947.32 km) |
| Porsgrunn to Hemiksem | 589.23 mi (948.27 km) |
| Porsgrunn to Herent | 600.78 mi (966.87 km) |
| Porsgrunn to Herentals | 580.53 mi (934.27 km) |
| Porsgrunn to Herenthout | 583.59 mi (939.19 km) |
| Porsgrunn to Herk-de-Stad | 592.46 mi (953.47 km) |
| Porsgrunn to Herselt | 588.69 mi (947.40 km) |
| Porsgrunn to Herstal | 605.54 mi (974.52 km) |
| Porsgrunn to Herve | 606.07 mi (975.38 km) |
| Porsgrunn to Herzele | 613.33 mi (987.05 km) |
| Porsgrunn to Heule | 626.56 mi (1,008.34 km) |
| Porsgrunn to Heusden | 605.17 mi (973.92 km) |
| Porsgrunn to Hoboken | 587.90 mi (946.14 km) |
| Porsgrunn to Hoeilaart | 612.78 mi (986.17 km) |
| Porsgrunn to Hoeselt | 594.88 mi (957.36 km) |
