| Clemson to Entroncamento | 3,993.00 mi (6,426.11 km) |
| Clemson to Ericeira | 3,957.61 mi (6,369.15 km) |
| Clemson to Ermezinde | 3,947.35 mi (6,352.65 km) |
| Clemson to Esmoriz | 3,949.65 mi (6,356.35 km) |
| Clemson to Espinho | 3,947.74 mi (6,353.27 km) |
| Clemson to Esposende | 3,928.69 mi (6,322.61 km) |
| Clemson to Estarreja | 3,957.41 mi (6,368.83 km) |
| Clemson to Estoril | 3,964.86 mi (6,380.83 km) |
| Clemson to Estremoz | 4,052.50 mi (6,521.86 km) |
| Clemson to Evora | 4,043.75 mi (6,507.78 km) |
| Clemson to Fafe | 3,960.70 mi (6,374.13 km) |
| Clemson to Falagueira | 3,972.21 mi (6,392.65 km) |
| Clemson to Famalicao | 3,944.38 mi (6,347.86 km) |
| Clemson to Fanzeres | 3,949.34 mi (6,355.84 km) |
| Clemson to Faro | 4,081.85 mi (6,569.10 km) |
