| Key Largo to Entroncamento | 4,207.04 mi (6,770.58 km) |
| Key Largo to Ericeira | 4,162.79 mi (6,699.37 km) |
| Key Largo to Ermezinde | 4,183.15 mi (6,732.13 km) |
| Key Largo to Esmoriz | 4,181.98 mi (6,730.25 km) |
| Key Largo to Espinho | 4,180.72 mi (6,728.22 km) |
| Key Largo to Esposende | 4,167.90 mi (6,707.58 km) |
| Key Largo to Estarreja | 4,187.31 mi (6,738.83 km) |
| Key Largo to Estoril | 4,166.83 mi (6,705.87 km) |
| Key Largo to Estremoz | 4,261.26 mi (6,857.84 km) |
| Key Largo to Evora | 4,248.10 mi (6,836.66 km) |
| Key Largo to Fafe | 4,200.31 mi (6,759.75 km) |
| Key Largo to Falagueira | 4,175.34 mi (6,719.55 km) |
| Key Largo to Famalicao | 4,182.75 mi (6,731.49 km) |
| Key Largo to Fanzeres | 4,184.54 mi (6,734.37 km) |
| Key Largo to Faro | 4,266.76 mi (6,866.68 km) |
