| Porsgrunn to Emeryville (California) | 5,196.90 mi (8,363.60 km) |
| Porsgrunn to Emmaus (Pennsylvania) | 3,718.47 mi (5,984.29 km) |
| Porsgrunn to Emporia (Kansas) | 4,489.92 mi (7,225.83 km) |
| Porsgrunn to Encinitas (California) | 5,383.78 mi (8,664.36 km) |
| Porsgrunn to Endicott (New York) | 3,654.04 mi (5,880.61 km) |
| Porsgrunn to Endwell (New York) | 3,651.58 mi (5,876.65 km) |
| Porsgrunn to Englewood (Colorado) | 4,665.03 mi (7,507.65 km) |
| Porsgrunn to Englewood (Florida) | 4,706.16 mi (7,573.83 km) |
| Porsgrunn to Englewood (New Jersey) | 3,648.63 mi (5,871.90 km) |
| Porsgrunn to Englewood (Ohio) | 4,042.02 mi (6,505.01 km) |
| Porsgrunn to Enid (Oklahoma) | 4,655.70 mi (7,492.63 km) |
| Porsgrunn to Ennis (Texas) | 4,858.34 mi (7,818.74 km) |
| Porsgrunn to Ensley (Florida) | 4,666.09 mi (7,509.35 km) |
| Porsgrunn to Enterprise (Alabama) | 4,573.09 mi (7,359.67 km) |
| Porsgrunn to Enterprise (Nevada) | 5,149.43 mi (8,287.21 km) |
