| Central Islip to Entroncamento | 3,339.74 mi (5,374.79 km) |
| Central Islip to Ericeira | 3,307.07 mi (5,322.22 km) |
| Central Islip to Ermezinde | 3,288.79 mi (5,292.80 km) |
| Central Islip to Esmoriz | 3,291.91 mi (5,297.82 km) |
| Central Islip to Espinho | 3,289.85 mi (5,294.49 km) |
| Central Islip to Esposende | 3,269.41 mi (5,261.61 km) |
| Central Islip to Estarreja | 3,300.22 mi (5,311.19 km) |
| Central Islip to Estoril | 3,315.22 mi (5,335.34 km) |
| Central Islip to Estremoz | 3,400.33 mi (5,472.30 km) |
| Central Islip to Evora | 3,392.88 mi (5,460.32 km) |
| Central Islip to Fafe | 3,301.17 mi (5,312.72 km) |
| Central Islip to Falagueira | 3,322.18 mi (5,346.53 km) |
| Central Islip to Famalicao | 3,285.22 mi (5,287.05 km) |
| Central Islip to Fanzeres | 3,290.90 mi (5,296.20 km) |
| Central Islip to Faro | 3,436.59 mi (5,530.66 km) |
