| Williamsport to Entroncamento | 3,514.61 mi (5,656.23 km) |
| Williamsport to Ericeira | 3,483.73 mi (5,606.52 km) |
| Williamsport to Ermezinde | 3,459.82 mi (5,568.04 km) |
| Williamsport to Esmoriz | 3,463.60 mi (5,574.13 km) |
| Williamsport to Espinho | 3,461.42 mi (5,570.62 km) |
| Williamsport to Esposende | 3,439.88 mi (5,535.95 km) |
| Williamsport to Estarreja | 3,472.33 mi (5,588.18 km) |
| Williamsport to Estoril | 3,492.40 mi (5,620.47 km) |
| Williamsport to Estremoz | 3,575.83 mi (5,754.74 km) |
| Williamsport to Evora | 3,569.21 mi (5,744.09 km) |
| Williamsport to Fafe | 3,471.37 mi (5,586.63 km) |
| Williamsport to Falagueira | 3,499.11 mi (5,631.28 km) |
| Williamsport to Famalicao | 3,455.76 mi (5,561.51 km) |
| Williamsport to Fanzeres | 3,462.04 mi (5,571.61 km) |
| Williamsport to Faro | 3,616.00 mi (5,819.40 km) |
