| Porsgrunn to Hazleton (Pennsylvania) | 3,712.05 mi (5,973.96 km) |
| Porsgrunn to Healdsburg (California) | 5,159.29 mi (8,303.07 km) |
| Porsgrunn to Heath (Ohio) | 3,973.50 mi (6,394.73 km) |
| Porsgrunn to Heber (Utah) | 4,778.34 mi (7,690.00 km) |
| Porsgrunn to Helena (Alabama) | 4,494.94 mi (7,233.91 km) |
| Porsgrunn to Helena (Montana) | 4,423.53 mi (7,118.99 km) |
| Porsgrunn to Hemet (California) | 5,334.44 mi (8,584.96 km) |
| Porsgrunn to Henderson (Kentucky) | 4,258.81 mi (6,853.89 km) |
| Porsgrunn to Henderson (Nevada) | 5,144.54 mi (8,279.33 km) |
| Porsgrunn to Henderson (North Carolina) | 4,044.70 mi (6,509.32 km) |
| Porsgrunn to Henderson (Texas) | 4,811.60 mi (7,743.53 km) |
| Porsgrunn to Hendersonville (North Carolina) | 4,234.70 mi (6,815.09 km) |
| Porsgrunn to Hendersonville (Tennessee) | 4,314.16 mi (6,942.97 km) |
| Porsgrunn to Hercules (California) | 5,185.43 mi (8,345.15 km) |
| Porsgrunn to Hereford (Texas) | 4,880.93 mi (7,855.09 km) |
