| Mastic to Entroncamento | 3,322.15 mi (5,346.48 km) |
| Mastic to Ericeira | 3,289.41 mi (5,293.79 km) |
| Mastic to Ermezinde | 3,271.39 mi (5,264.80 km) |
| Mastic to Esmoriz | 3,274.48 mi (5,269.77 km) |
| Mastic to Espinho | 3,272.42 mi (5,266.45 km) |
| Mastic to Esposende | 3,252.05 mi (5,233.66 km) |
| Mastic to Estarreja | 3,282.77 mi (5,283.10 km) |
| Mastic to Estoril | 3,297.53 mi (5,306.86 km) |
| Mastic to Estremoz | 3,382.71 mi (5,443.95 km) |
| Mastic to Evora | 3,375.22 mi (5,431.90 km) |
| Mastic to Fafe | 3,283.81 mi (5,284.79 km) |
| Mastic to Falagueira | 3,304.50 mi (5,318.07 km) |
| Mastic to Famalicao | 3,267.85 mi (5,259.09 km) |
| Mastic to Fanzeres | 3,273.50 mi (5,268.19 km) |
| Mastic to Faro | 3,418.80 mi (5,502.02 km) |
