| Porsgrunn to El Sobrante (California) | 5,337.02 mi (8,589.10 km) |
| Porsgrunn to Eldersburg (Maryland) | 3,827.67 mi (6,160.04 km) |
| Porsgrunn to Elfers (Florida) | 4,647.31 mi (7,479.12 km) |
| Porsgrunn to Elgin (Illinois) | 4,047.08 mi (6,513.14 km) |
| Porsgrunn to Elizabeth (New Jersey) | 3,667.91 mi (5,902.93 km) |
| Porsgrunn to Elizabeth City (North Carolina) | 3,973.11 mi (6,394.11 km) |
| Porsgrunn to Elizabethton (Tennessee) | 4,170.86 mi (6,712.35 km) |
| Porsgrunn to Elizabethtown (Kentucky) | 4,212.42 mi (6,779.24 km) |
| Porsgrunn to Elizabethtown (Pennsylvania) | 3,775.53 mi (6,076.12 km) |
| Porsgrunn to Elk City (Oklahoma) | 4,761.53 mi (7,662.94 km) |
| Porsgrunn to Elk Grove (California) | 5,140.61 mi (8,273.00 km) |
| Porsgrunn to Elk Grove Village (Illinois) | 4,038.69 mi (6,499.64 km) |
| Porsgrunn to Elk Plain (Washington) | 4,616.56 mi (7,429.64 km) |
| Porsgrunn to Elk River (Minnesota) | 4,018.84 mi (6,467.71 km) |
| Porsgrunn to Elkhart (Indiana) | 3,993.38 mi (6,426.72 km) |
