| Middle Island to Entroncamento | 3,325.06 mi (5,351.17 km) |
| Middle Island to Ericeira | 3,292.44 mi (5,298.66 km) |
| Middle Island to Ermezinde | 3,274.05 mi (5,269.07 km) |
| Middle Island to Esmoriz | 3,277.18 mi (5,274.11 km) |
| Middle Island to Espinho | 3,275.11 mi (5,270.78 km) |
| Middle Island to Esposende | 3,254.66 mi (5,237.88 km) |
| Middle Island to Estarreja | 3,285.49 mi (5,287.49 km) |
| Middle Island to Estoril | 3,300.60 mi (5,311.80 km) |
| Middle Island to Estremoz | 3,385.66 mi (5,448.70 km) |
| Middle Island to Evora | 3,378.24 mi (5,436.75 km) |
| Middle Island to Fafe | 3,286.42 mi (5,288.98 km) |
| Middle Island to Falagueira | 3,307.55 mi (5,322.98 km) |
| Middle Island to Famalicao | 3,270.47 mi (5,263.32 km) |
| Middle Island to Fanzeres | 3,276.16 mi (5,272.48 km) |
| Middle Island to Faro | 3,422.02 mi (5,507.21 km) |
