| Istrana to Gurpinar | 1,673.82 mi (2,693.75 km) |
| Istrana to Hadim | 1,209.95 mi (1,947.23 km) |
| Istrana to Hakkari | 1,714.11 mi (2,758.59 km) |
| Istrana to Halfeti | 1,447.48 mi (2,329.50 km) |
| Istrana to Hamidiye | 818.44 mi (1,317.15 km) |
| Istrana to Hanimciftligi | 1,429.73 mi (2,300.92 km) |
| Istrana to Harbiye | 1,410.80 mi (2,270.46 km) |
| Istrana to Harran | 1,515.53 mi (2,439.01 km) |
| Istrana to Haskoy | 1,579.84 mi (2,542.50 km) |
| Istrana to Hassa | 1,401.71 mi (2,255.83 km) |
| Istrana to Hatay | 1,408.62 mi (2,266.95 km) |
| Istrana to Havran | 870.11 mi (1,400.30 km) |
| Istrana to Havza | 1,223.55 mi (1,969.11 km) |
| Istrana to Haymana | 1,120.31 mi (1,802.96 km) |
| Istrana to Hisarcik | 977.03 mi (1,572.38 km) |
