| Oakton to Entroncamento | 3,591.06 mi (5,779.26 km) |
| Oakton to Ericeira | 3,557.71 mi (5,725.58 km) |
| Oakton to Ermezinde | 3,541.33 mi (5,699.22 km) |
| Oakton to Esmoriz | 3,544.27 mi (5,703.95 km) |
| Oakton to Espinho | 3,542.24 mi (5,700.68 km) |
| Oakton to Esposende | 3,522.10 mi (5,668.27 km) |
| Oakton to Estarreja | 3,552.46 mi (5,717.13 km) |
| Oakton to Estoril | 3,565.63 mi (5,738.33 km) |
| Oakton to Estremoz | 3,651.40 mi (5,876.36 km) |
| Oakton to Evora | 3,643.63 mi (5,863.85 km) |
| Oakton to Fafe | 3,553.92 mi (5,719.47 km) |
| Oakton to Falagueira | 3,572.69 mi (5,749.69 km) |
| Oakton to Famalicao | 3,537.89 mi (5,693.68 km) |
| Oakton to Fanzeres | 3,543.41 mi (5,702.57 km) |
| Oakton to Faro | 3,685.88 mi (5,931.86 km) |
