| Donaueschingen to Gurpinar | 1,862.30 mi (2,997.09 km) |
| Donaueschingen to Hadim | 1,427.69 mi (2,297.65 km) |
| Donaueschingen to Hakkari | 1,905.31 mi (3,066.30 km) |
| Donaueschingen to Halfeti | 1,652.72 mi (2,659.79 km) |
| Donaueschingen to Hamidiye | 1,037.70 mi (1,670.01 km) |
| Donaueschingen to Hanimciftligi | 1,628.99 mi (2,621.61 km) |
| Donaueschingen to Harbiye | 1,623.90 mi (2,613.42 km) |
| Donaueschingen to Harran | 1,719.78 mi (2,767.72 km) |
| Donaueschingen to Haskoy | 1,770.32 mi (2,849.06 km) |
| Donaueschingen to Hassa | 1,611.59 mi (2,593.61 km) |
| Donaueschingen to Hatay | 1,621.38 mi (2,609.36 km) |
| Donaueschingen to Havran | 1,090.04 mi (1,754.26 km) |
| Donaueschingen to Havza | 1,414.98 mi (2,277.19 km) |
| Donaueschingen to Haymana | 1,327.94 mi (2,137.11 km) |
| Donaueschingen to Hisarcik | 1,193.28 mi (1,920.40 km) |
