| Cities | Distance |
|---|---|
| Idrija to Cernavoda | 690.93 mi (1,111.95 km) |
| Idrija to Chitila | 589.94 mi (949.42 km) |
| Idrija to Cisnadie | 487.21 mi (784.09 km) |
| Idrija to Cluj-Napoca | 458.21 mi (737.41 km) |
| Idrija to Codlea | 549.37 mi (884.12 km) |
| Idrija to Comanesti | 594.02 mi (955.98 km) |
| Idrija to Comarnic | 562.77 mi (905.69 km) |
| Idrija to Constanta | 722.66 mi (1,163.00 km) |
| Idrija to Corabia | 534.97 mi (860.95 km) |
| Idrija to Costesti | 534.64 mi (860.41 km) |
| Idrija to Covasna | 583.84 mi (939.60 km) |
| Idrija to Craiova | 490.26 mi (789.00 km) |
| Idrija to Cristuru Secuiesc | 526.88 mi (847.93 km) |
| Idrija to Cugir | 448.60 mi (721.95 km) |
| Idrija to Cumpana | 719.94 mi (1,158.63 km) |