| Opera to Ericeira | 1,049.02 mi (1,688.24 km) |
| Opera to Ermezinde | 936.32 mi (1,506.86 km) |
| Opera to Esmoriz | 947.43 mi (1,524.73 km) |
| Opera to Espinho | 946.45 mi (1,523.17 km) |
| Opera to Esposende | 938.84 mi (1,510.91 km) |
| Opera to Estarreja | 950.60 mi (1,529.84 km) |
| Opera to Estoril | 1,057.41 mi (1,701.74 km) |
| Opera to Estremoz | 969.52 mi (1,560.30 km) |
| Opera to Evora | 994.56 mi (1,600.59 km) |
| Opera to Fafe | 911.66 mi (1,467.18 km) |
| Opera to Falagueira | 1,047.53 mi (1,685.84 km) |
| Opera to Famalicao | 929.24 mi (1,495.46 km) |
| Opera to Fanzeres | 936.93 mi (1,507.85 km) |
| Opera to Faro | 1,059.26 mi (1,704.72 km) |
| Opera to Fatima | 991.18 mi (1,595.16 km) |
