| Sileby to Entroncamento | 980.85 mi (1,578.52 km) |
| Sileby to Ericeira | 1,030.40 mi (1,658.27 km) |
| Sileby to Ermezinde | 868.39 mi (1,397.54 km) |
| Sileby to Esmoriz | 886.73 mi (1,427.05 km) |
| Sileby to Espinho | 883.42 mi (1,421.73 km) |
| Sileby to Esposende | 852.56 mi (1,372.06 km) |
| Sileby to Estarreja | 898.87 mi (1,446.59 km) |
| Sileby to Estoril | 1,046.81 mi (1,684.68 km) |
| Sileby to Estremoz | 1,007.56 mi (1,621.51 km) |
| Sileby to Evora | 1,031.07 mi (1,659.35 km) |
| Sileby to Fafe | 846.27 mi (1,361.94 km) |
| Sileby to Falagueira | 1,040.17 mi (1,673.99 km) |
| Sileby to Famalicao | 854.91 mi (1,375.84 km) |
| Sileby to Fanzeres | 871.32 mi (1,402.26 km) |
| Sileby to Faro | 1,134.85 mi (1,826.37 km) |
