| Porsgrunn to Ericeira | 1,626.91 mi (2,618.25 km) |
| Porsgrunn to Ermezinde | 1,466.59 mi (2,360.24 km) |
| Porsgrunn to Esmoriz | 1,484.59 mi (2,389.22 km) |
| Porsgrunn to Espinho | 1,481.48 mi (2,384.22 km) |
| Porsgrunn to Esposende | 1,452.49 mi (2,337.56 km) |
| Porsgrunn to Estarreja | 1,495.94 mi (2,407.48 km) |
| Porsgrunn to Estoril | 1,642.64 mi (2,643.57 km) |
| Porsgrunn to Estremoz | 1,593.99 mi (2,565.28 km) |
| Porsgrunn to Evora | 1,618.67 mi (2,605.00 km) |
| Porsgrunn to Fafe | 1,443.34 mi (2,322.83 km) |
| Porsgrunn to Falagueira | 1,635.34 mi (2,631.83 km) |
| Porsgrunn to Famalicao | 1,453.46 mi (2,339.12 km) |
| Porsgrunn to Fanzeres | 1,469.31 mi (2,364.63 km) |
| Porsgrunn to Faro | 1,718.49 mi (2,765.65 km) |
| Porsgrunn to Fatima | 1,568.41 mi (2,524.11 km) |
