| Porsgrunn to Eau Claire (Wisconsin) | 3,987.50 mi (6,417.26 km) |
| Porsgrunn to Echelon (New Jersey) | 3,738.48 mi (6,016.51 km) |
| Porsgrunn to Eden (North Carolina) | 4,079.15 mi (6,564.76 km) |
| Porsgrunn to Eden Prairie (Minnesota) | 4,042.76 mi (6,506.19 km) |
| Porsgrunn to Edgewater (Florida) | 4,544.12 mi (7,313.06 km) |
| Porsgrunn to Edgewater (New Jersey) | 3,652.25 mi (5,877.73 km) |
| Porsgrunn to Edgewood (Maryland) | 3,805.01 mi (6,123.58 km) |
| Porsgrunn to Edgewood (Washington) | 4,603.10 mi (7,407.97 km) |
| Porsgrunn to Edina (Minnesota) | 4,037.52 mi (6,497.77 km) |
| Porsgrunn to Edinburg (Texas) | 5,261.67 mi (8,467.85 km) |
| Porsgrunn to Edmond (Oklahoma) | 4,685.47 mi (7,540.53 km) |
| Porsgrunn to Edmonds (Washington) | 4,567.98 mi (7,351.46 km) |
| Porsgrunn to Edwards (Colorado) | 4,709.78 mi (7,579.65 km) |
| Porsgrunn to Edwardsville (Illinois) | 4,280.20 mi (6,888.31 km) |
| Porsgrunn to Effingham (Illinois) | 4,217.14 mi (6,786.83 km) |
