| Keystone to Guroymak | 6,605.73 mi (10,630.89 km) |
| Keystone to Gurpinar | 6,672.16 mi (10,737.81 km) |
| Keystone to Hadim | 6,276.40 mi (10,100.89 km) |
| Keystone to Hakkari | 6,721.00 mi (10,816.41 km) |
| Keystone to Halfeti | 6,497.86 mi (10,457.30 km) |
| Keystone to Hamidiye | 5,885.00 mi (9,470.99 km) |
| Keystone to Hanimciftligi | 6,466.31 mi (10,406.52 km) |
| Keystone to Harbiye | 6,474.14 mi (10,419.12 km) |
| Keystone to Harran | 6,563.35 mi (10,562.69 km) |
| Keystone to Haskoy | 6,587.68 mi (10,601.85 km) |
| Keystone to Hassa | 6,460.76 mi (10,397.59 km) |
| Keystone to Hatay | 6,471.57 mi (10,414.99 km) |
| Keystone to Havran | 5,936.67 mi (9,554.15 km) |
| Keystone to Havza | 6,243.06 mi (10,047.23 km) |
| Keystone to Haymana | 6,176.53 mi (9,940.17 km) |
