| Porsgrunn to Austin (Texas) | 5,012.17 mi (8,066.31 km) |
| Porsgrunn to Austintown (Ohio) | 3,860.38 mi (6,212.68 km) |
| Porsgrunn to Avenal (California) | 5,263.19 mi (8,470.29 km) |
| Porsgrunn to Avenel (New Jersey) | 3,674.94 mi (5,914.24 km) |
| Porsgrunn to Aventura (Florida) | 4,688.72 mi (7,545.77 km) |
| Porsgrunn to Avocado Heights (California) | 5,339.35 mi (8,592.86 km) |
| Porsgrunn to Avon (Indiana) | 4,113.78 mi (6,620.49 km) |
| Porsgrunn to Avon (Ohio) | 3,882.17 mi (6,247.75 km) |
| Porsgrunn to Avon Lake (Ohio) | 3,879.59 mi (6,243.59 km) |
| Porsgrunn to Avondale (Arizona) | 5,238.80 mi (8,431.04 km) |
| Porsgrunn to Azalea Park (Florida) | 4,579.76 mi (7,370.41 km) |
| Porsgrunn to Azle (Texas) | 4,852.18 mi (7,808.83 km) |
| Porsgrunn to Azusa (California) | 5,331.09 mi (8,579.56 km) |
| Porsgrunn to Bacliff (Texas) | 4,973.29 mi (8,003.73 km) |
| Porsgrunn to Badger (Alaska) | 3,792.24 mi (6,103.02 km) |
