| Backnang to Gurpinar | 1,831.49 mi (2,947.50 km) |
| Backnang to Hadim | 1,418.33 mi (2,282.58 km) |
| Backnang to Hakkari | 1,875.87 mi (3,018.92 km) |
| Backnang to Halfeti | 1,632.61 mi (2,627.43 km) |
| Backnang to Hamidiye | 1,031.60 mi (1,660.20 km) |
| Backnang to Hanimciftligi | 1,605.04 mi (2,583.07 km) |
| Backnang to Harbiye | 1,609.82 mi (2,590.76 km) |
| Backnang to Harran | 1,698.81 mi (2,733.96 km) |
| Backnang to Haskoy | 1,740.83 mi (2,801.60 km) |
| Backnang to Hassa | 1,594.98 mi (2,566.88 km) |
| Backnang to Hatay | 1,607.02 mi (2,586.25 km) |
| Backnang to Havran | 1,084.31 mi (1,745.03 km) |
| Backnang to Havza | 1,387.23 mi (2,232.54 km) |
| Backnang to Haymana | 1,310.68 mi (2,109.34 km) |
| Backnang to Hisarcik | 1,183.51 mi (1,904.68 km) |
