| Sierning to Ericeira | 1,336.89 mi (2,151.52 km) |
| Sierning to Ermezinde | 1,213.18 mi (1,952.42 km) |
| Sierning to Esmoriz | 1,225.92 mi (1,972.93 km) |
| Sierning to Espinho | 1,224.53 mi (1,970.70 km) |
| Sierning to Esposende | 1,212.69 mi (1,951.64 km) |
| Sierning to Estarreja | 1,230.64 mi (1,980.53 km) |
| Sierning to Estoril | 1,346.51 mi (2,167.00 km) |
| Sierning to Estremoz | 1,262.19 mi (2,031.30 km) |
| Sierning to Evora | 1,287.66 mi (2,072.29 km) |
| Sierning to Fafe | 1,187.88 mi (1,911.71 km) |
| Sierning to Falagueira | 1,336.79 mi (2,151.36 km) |
| Sierning to Famalicao | 1,204.72 mi (1,938.81 km) |
| Sierning to Fanzeres | 1,214.20 mi (1,954.07 km) |
| Sierning to Faro | 1,357.24 mi (2,184.27 km) |
| Sierning to Fatima | 1,277.61 mi (2,056.12 km) |
