| Idrija to Gurpinar | 1,584.86 mi (2,550.58 km) |
| Idrija to Hadim | 1,134.81 mi (1,826.30 km) |
| Idrija to Hakkari | 1,625.96 mi (2,616.72 km) |
| Idrija to Halfeti | 1,364.53 mi (2,196.00 km) |
| Idrija to Hamidiye | 744.58 mi (1,198.29 km) |
| Idrija to Hanimciftligi | 1,344.16 mi (2,163.22 km) |
| Idrija to Harbiye | 1,332.27 mi (2,144.09 km) |
| Idrija to Harran | 1,432.16 mi (2,304.83 km) |
| Idrija to Haskoy | 1,491.38 mi (2,400.15 km) |
| Idrija to Hassa | 1,321.19 mi (2,126.25 km) |
| Idrija to Hatay | 1,329.87 mi (2,140.21 km) |
| Idrija to Havran | 796.92 mi (1,282.51 km) |
| Idrija to Havza | 1,135.08 mi (1,826.73 km) |
| Idrija to Haymana | 1,038.33 mi (1,671.04 km) |
| Idrija to Hisarcik | 900.59 mi (1,449.36 km) |
