| Porsgrunn to Hunters Creek (Florida) | 4,595.19 mi (7,395.24 km) |
| Porsgrunn to Huntersville (North Carolina) | 4,177.67 mi (6,723.31 km) |
| Porsgrunn to Huntington (Indiana) | 4,023.81 mi (6,475.69 km) |
| Porsgrunn to Huntington (Virginia) | 3,864.89 mi (6,219.93 km) |
| Porsgrunn to Huntington (West Virginia) | 4,062.12 mi (6,537.35 km) |
| Porsgrunn to Huntington Beach (California) | 5,361.03 mi (8,627.74 km) |
| Porsgrunn to Huntington Park (California) | 5,348.30 mi (8,607.25 km) |
| Porsgrunn to Huntington Station (New York) | 3,632.08 mi (5,845.26 km) |
| Porsgrunn to Huntley (Illinois) | 4,043.66 mi (6,507.64 km) |
| Porsgrunn to Huntsville (Alabama) | 4,406.64 mi (7,091.79 km) |
| Porsgrunn to Huntsville (Texas) | 4,920.78 mi (7,919.24 km) |
| Porsgrunn to Huron (South Dakota) | 4,204.14 mi (6,765.91 km) |
| Porsgrunn to Hurricane (Utah) | 5,032.71 mi (8,099.36 km) |
| Porsgrunn to Hurst (Texas) | 4,844.92 mi (7,797.15 km) |
| Porsgrunn to Hutchinson (Kansas) | 4,559.71 mi (7,338.15 km) |
