| Harlow to Entroncamento | 945.24 mi (1,521.22 km) |
| Harlow to Ericeira | 997.51 mi (1,605.33 km) |
| Harlow to Ermezinde | 837.05 mi (1,347.10 km) |
| Harlow to Esmoriz | 855.06 mi (1,376.08 km) |
| Harlow to Espinho | 851.95 mi (1,371.07 km) |
| Harlow to Esposende | 823.08 mi (1,324.62 km) |
| Harlow to Estarreja | 866.44 mi (1,394.40 km) |
| Harlow to Estoril | 1,013.34 mi (1,630.81 km) |
| Harlow to Estremoz | 967.39 mi (1,556.86 km) |
| Harlow to Evora | 991.66 mi (1,595.92 km) |
| Harlow to Fafe | 813.83 mi (1,309.73 km) |
| Harlow to Falagueira | 1,006.14 mi (1,619.23 km) |
| Harlow to Famalicao | 823.94 mi (1,326.00 km) |
| Harlow to Fanzeres | 839.78 mi (1,351.49 km) |
| Harlow to Faro | 1,093.32 mi (1,759.52 km) |
