| Opovo to Entroncamento | 1,518.44 mi (2,443.70 km) |
| Opovo to Ericeira | 1,579.17 mi (2,541.42 km) |
| Opovo to Ermezinde | 1,476.81 mi (2,376.70 km) |
| Opovo to Esmoriz | 1,486.88 mi (2,392.90 km) |
| Opovo to Espinho | 1,486.18 mi (2,391.77 km) |
| Opovo to Esposende | 1,480.83 mi (2,383.17 km) |
| Opovo to Estarreja | 1,489.00 mi (2,396.32 km) |
| Opovo to Estoril | 1,585.85 mi (2,552.18 km) |
| Opovo to Estremoz | 1,493.40 mi (2,403.39 km) |
| Opovo to Evora | 1,517.33 mi (2,441.91 km) |
| Opovo to Fafe | 1,452.65 mi (2,337.81 km) |
| Opovo to Falagueira | 1,575.85 mi (2,536.09 km) |
| Opovo to Famalicao | 1,470.50 mi (2,366.55 km) |
| Opovo to Fanzeres | 1,477.19 mi (2,377.31 km) |
| Opovo to Faro | 1,569.28 mi (2,525.51 km) |
