| Idrija to Enumclaw (Washington) | 5,468.67 mi (8,800.98 km) |
| Idrija to Ephrata (Pennsylvania) | 4,316.28 mi (6,946.38 km) |
| Idrija to Erie (Colorado) | 5,403.40 mi (8,695.93 km) |
| Idrija to Erie (Pennsylvania) | 4,390.10 mi (7,065.18 km) |
| Idrija to Erlanger (Kentucky) | 4,709.55 mi (7,579.29 km) |
| Idrija to Escanaba (Michigan) | 4,494.63 mi (7,233.42 km) |
| Idrija to Escondido (California) | 6,175.48 mi (9,938.48 km) |
| Idrija to Española (New Mexico) | 5,657.96 mi (9,105.60 km) |
| Idrija to Essex (Maryland) | 4,365.16 mi (7,025.05 km) |
| Idrija to Essex Junction (Vermont) | 4,012.47 mi (6,457.44 km) |
| Idrija to Estelle (Louisiana) | 5,377.12 mi (8,653.64 km) |
| Idrija to Estero (Florida) | 5,189.19 mi (8,351.20 km) |
| Idrija to Euclid (Ohio) | 4,470.56 mi (7,194.68 km) |
| Idrija to Eufaula (Alabama) | 5,069.33 mi (8,158.30 km) |
| Idrija to Eugene (Oregon) | 5,685.22 mi (9,149.48 km) |
