| Porsgrunn to North Fort Myers (Florida) | 4,703.22 mi (7,569.10 km) |
| Porsgrunn to North Highlands (California) | 5,124.20 mi (8,246.60 km) |
| Porsgrunn to North Las Vegas (Nevada) | 5,128.69 mi (8,253.84 km) |
| Porsgrunn to North Lauderdale (Florida) | 4,676.96 mi (7,526.84 km) |
| Porsgrunn to North Laurel (Maryland) | 3,839.08 mi (6,178.40 km) |
| Porsgrunn to North Liberty (Iowa) | 4,162.91 mi (6,699.55 km) |
| Porsgrunn to North Lindenhurst (New York) | 3,638.72 mi (5,855.95 km) |
| Porsgrunn to North Little Rock (Arkansas) | 4,579.46 mi (7,369.93 km) |
| Porsgrunn to North Logan (Utah) | 4,710.99 mi (7,581.60 km) |
| Porsgrunn to North Lynnwood (Washington) | 4,563.87 mi (7,344.83 km) |
| Porsgrunn to North Mankato (Minnesota) | 4,096.89 mi (6,593.32 km) |
| Porsgrunn to North Massapequa (New York) | 3,641.69 mi (5,860.73 km) |
| Porsgrunn to North Merrick (New York) | 3,645.68 mi (5,867.15 km) |
| Porsgrunn to North Miami (Florida) | 4,693.02 mi (7,552.68 km) |
| Porsgrunn to North Miami Beach (Florida) | 4,691.23 mi (7,549.81 km) |
