| Sammamish to Entroncamento | 5,172.23 mi (8,323.90 km) |
| Sammamish to Ericeira | 5,166.19 mi (8,314.19 km) |
| Sammamish to Ermezinde | 5,076.73 mi (8,170.20 km) |
| Sammamish to Esmoriz | 5,087.97 mi (8,188.30 km) |
| Sammamish to Espinho | 5,084.63 mi (8,182.92 km) |
| Sammamish to Esposende | 5,052.23 mi (8,130.78 km) |
| Sammamish to Estarreja | 5,100.84 mi (8,209.00 km) |
| Sammamish to Estoril | 5,180.49 mi (8,337.20 km) |
| Sammamish to Estremoz | 5,235.19 mi (8,425.23 km) |
| Sammamish to Evora | 5,239.51 mi (8,432.18 km) |
| Sammamish to Fafe | 5,077.22 mi (8,170.99 km) |
| Sammamish to Falagueira | 5,183.58 mi (8,342.16 km) |
| Sammamish to Famalicao | 5,067.30 mi (8,155.03 km) |
| Sammamish to Fanzeres | 5,079.94 mi (8,175.38 km) |
| Sammamish to Faro | 5,321.23 mi (8,563.69 km) |
