| Euclid to Entroncamento | 3,719.00 mi (5,985.15 km) |
| Euclid to Ericeira | 3,690.02 mi (5,938.52 km) |
| Euclid to Ermezinde | 3,660.21 mi (5,890.54 km) |
| Euclid to Esmoriz | 3,664.69 mi (5,897.75 km) |
| Euclid to Espinho | 3,662.39 mi (5,894.04 km) |
| Euclid to Esposende | 3,639.70 mi (5,857.52 km) |
| Euclid to Estarreja | 3,673.85 mi (5,912.50 km) |
| Euclid to Estoril | 3,699.23 mi (5,953.34 km) |
| Euclid to Estremoz | 3,780.80 mi (6,084.61 km) |
| Euclid to Evora | 3,775.06 mi (6,075.37 km) |
| Euclid to Fafe | 3,670.86 mi (5,907.68 km) |
| Euclid to Falagueira | 3,705.69 mi (5,963.72 km) |
| Euclid to Famalicao | 3,655.64 mi (5,883.18 km) |
| Euclid to Fanzeres | 3,662.53 mi (5,894.28 km) |
| Euclid to Faro | 3,825.07 mi (6,155.86 km) |
