| Iesi to Ericeira | 1,214.33 mi (1,954.27 km) |
| Iesi to Ermezinde | 1,120.33 mi (1,802.99 km) |
| Iesi to Esmoriz | 1,129.14 mi (1,817.17 km) |
| Iesi to Espinho | 1,128.73 mi (1,816.51 km) |
| Iesi to Esposende | 1,126.39 mi (1,812.74 km) |
| Iesi to Estarreja | 1,130.17 mi (1,818.84 km) |
| Iesi to Estoril | 1,220.23 mi (1,963.76 km) |
| Iesi to Estremoz | 1,126.40 mi (1,812.76 km) |
| Iesi to Evora | 1,149.90 mi (1,850.59 km) |
| Iesi to Fafe | 1,096.94 mi (1,765.35 km) |
| Iesi to Falagueira | 1,210.21 mi (1,947.64 km) |
| Iesi to Famalicao | 1,115.06 mi (1,794.51 km) |
| Iesi to Fanzeres | 1,120.42 mi (1,803.14 km) |
| Iesi to Faro | 1,199.19 mi (1,929.91 km) |
| Iesi to Fatima | 1,160.14 mi (1,867.06 km) |
