| Porsgrunn to Garfield Heights (Ohio) | 3,870.44 mi (6,228.87 km) |
| Porsgrunn to Garland (Texas) | 4,823.80 mi (7,763.16 km) |
| Porsgrunn to Garner (North Carolina) | 4,086.45 mi (6,576.51 km) |
| Porsgrunn to Gary (Indiana) | 4,041.90 mi (6,504.81 km) |
| Porsgrunn to Gastonia (North Carolina) | 4,196.83 mi (6,754.15 km) |
| Porsgrunn to Gatesville (Texas) | 4,943.78 mi (7,956.25 km) |
| Porsgrunn to Gateway (Florida) | 4,708.02 mi (7,576.83 km) |
| Porsgrunn to Gautier (Mississippi) | 4,717.98 mi (7,592.86 km) |
| Porsgrunn to Geneva (Illinois) | 4,055.69 mi (6,527.00 km) |
| Porsgrunn to Geneva (New York) | 3,643.58 mi (5,863.77 km) |
| Porsgrunn to Georgetown (Georgia) | 4,381.77 mi (7,051.78 km) |
| Porsgrunn to Georgetown (Kentucky) | 4,140.72 mi (6,663.85 km) |
| Porsgrunn to Georgetown (Texas) | 4,988.81 mi (8,028.71 km) |
| Porsgrunn to Germantown (Maryland) | 3,850.39 mi (6,196.61 km) |
| Porsgrunn to Germantown (Tennessee) | 4,485.07 mi (7,218.03 km) |
