| Idrija to Entroncamento | 1,222.53 mi (1,967.48 km) |
| Idrija to Ericeira | 1,283.91 mi (2,066.25 km) |
| Idrija to Ermezinde | 1,172.36 mi (1,886.73 km) |
| Idrija to Esmoriz | 1,183.47 mi (1,904.61 km) |
| Idrija to Espinho | 1,182.50 mi (1,903.05 km) |
| Idrija to Esposende | 1,174.76 mi (1,890.59 km) |
| Idrija to Estarreja | 1,186.61 mi (1,909.66 km) |
| Idrija to Estoril | 1,291.95 mi (2,079.19 km) |
| Idrija to Estremoz | 1,202.86 mi (1,935.82 km) |
| Idrija to Evora | 1,227.65 mi (1,975.71 km) |
| Idrija to Fafe | 1,147.68 mi (1,847.01 km) |
| Idrija to Falagueira | 1,282.03 mi (2,063.24 km) |
| Idrija to Famalicao | 1,165.24 mi (1,875.27 km) |
| Idrija to Fanzeres | 1,172.98 mi (1,887.73 km) |
| Idrija to Faro | 1,288.77 mi (2,074.08 km) |
