| Klamath Falls to Entroncamento | 5,417.63 mi (8,718.84 km) |
| Klamath Falls to Ericeira | 5,407.13 mi (8,701.94 km) |
| Klamath Falls to Ermezinde | 5,327.75 mi (8,574.18 km) |
| Klamath Falls to Esmoriz | 5,337.91 mi (8,590.53 km) |
| Klamath Falls to Espinho | 5,334.72 mi (8,585.39 km) |
| Klamath Falls to Esposende | 5,303.67 mi (8,535.43 km) |
| Klamath Falls to Estarreja | 5,350.25 mi (8,610.40 km) |
| Klamath Falls to Estoril | 5,420.61 mi (8,723.62 km) |
| Klamath Falls to Estremoz | 5,481.12 mi (8,821.01 km) |
| Klamath Falls to Evora | 5,483.57 mi (8,824.95 km) |
| Klamath Falls to Fafe | 5,330.07 mi (8,577.92 km) |
| Klamath Falls to Falagueira | 5,424.38 mi (8,729.70 km) |
| Klamath Falls to Famalicao | 5,319.08 mi (8,560.23 km) |
| Klamath Falls to Fanzeres | 5,330.84 mi (8,579.16 km) |
| Klamath Falls to Faro | 5,560.01 mi (8,947.97 km) |
