| Porsgrunn to Exeter (California) | 5,224.46 mi (8,407.95 km) |
| Porsgrunn to Fair Lawn (New Jersey) | 3,651.10 mi (5,875.87 km) |
| Porsgrunn to Fair Oaks (California) | 5,122.86 mi (8,244.44 km) |
| Porsgrunn to Fair Oaks (Virginia) | 3,870.36 mi (6,228.74 km) |
| Porsgrunn to Fairbanks (Alaska) | 3,791.81 mi (6,102.33 km) |
| Porsgrunn to Fairborn (Ohio) | 4,036.03 mi (6,495.37 km) |
| Porsgrunn to Fairburn (Georgia) | 4,405.05 mi (7,089.25 km) |
| Porsgrunn to Fairfax (Virginia) | 3,869.06 mi (6,226.65 km) |
| Porsgrunn to Fairfax Station (Virginia) | 3,873.46 mi (6,233.73 km) |
| Porsgrunn to Fairfield (California) | 5,164.65 mi (8,311.71 km) |
| Porsgrunn to Fairfield (Ohio) | 4,079.04 mi (6,564.58 km) |
| Porsgrunn to Fairhope (Alabama) | 4,686.30 mi (7,541.87 km) |
| Porsgrunn to Fairland (Maryland) | 3,845.19 mi (6,188.24 km) |
| Porsgrunn to Fairmont (Minnesota) | 4,139.34 mi (6,661.62 km) |
| Porsgrunn to Fairmont (West Virginia) | 3,929.10 mi (6,323.27 km) |
