| Castel San Giorgio to Ericeira | 1,281.02 mi (2,061.60 km) |
| Castel San Giorgio to Ermezinde | 1,209.13 mi (1,945.90 km) |
| Castel San Giorgio to Esmoriz | 1,215.23 mi (1,955.72 km) |
| Castel San Giorgio to Espinho | 1,215.43 mi (1,956.05 km) |
| Castel San Giorgio to Esposende | 1,218.94 mi (1,961.69 km) |
| Castel San Giorgio to Estarreja | 1,213.94 mi (1,953.65 km) |
| Castel San Giorgio to Estoril | 1,284.21 mi (2,066.74 km) |
| Castel San Giorgio to Estremoz | 1,186.87 mi (1,910.08 km) |
| Castel San Giorgio to Evora | 1,208.17 mi (1,944.37 km) |
| Castel San Giorgio to Fafe | 1,187.71 mi (1,911.43 km) |
| Castel San Giorgio to Falagueira | 1,274.29 mi (2,050.77 km) |
| Castel San Giorgio to Famalicao | 1,205.97 mi (1,940.83 km) |
| Castel San Giorgio to Fanzeres | 1,208.65 mi (1,945.14 km) |
| Castel San Giorgio to Faro | 1,240.93 mi (1,997.08 km) |
| Castel San Giorgio to Fatima | 1,231.95 mi (1,982.64 km) |
