| Port Royal to Entroncamento | 3,964.20 mi (6,379.77 km) |
| Port Royal to Ericeira | 3,925.86 mi (6,318.06 km) |
| Port Royal to Ermezinde | 3,925.37 mi (6,317.28 km) |
| Port Royal to Esmoriz | 3,926.56 mi (6,319.19 km) |
| Port Royal to Espinho | 3,924.85 mi (6,316.43 km) |
| Port Royal to Esposende | 3,907.74 mi (6,288.91 km) |
| Port Royal to Estarreja | 3,933.56 mi (6,330.45 km) |
| Port Royal to Estoril | 3,932.13 mi (6,328.15 km) |
| Port Royal to Estremoz | 4,022.25 mi (6,473.19 km) |
| Port Royal to Evora | 4,012.07 mi (6,456.80 km) |
| Port Royal to Fafe | 3,940.01 mi (6,340.83 km) |
| Port Royal to Falagueira | 3,939.87 mi (6,340.61 km) |
| Port Royal to Famalicao | 3,923.22 mi (6,313.82 km) |
| Port Royal to Fanzeres | 3,927.17 mi (6,320.17 km) |
| Port Royal to Faro | 4,044.22 mi (6,508.54 km) |
