| Holyhead to Guroymak | 2,407.97 mi (3,875.25 km) |
| Holyhead to Gurpinar | 2,476.43 mi (3,985.43 km) |
| Holyhead to Hadim | 2,095.45 mi (3,372.31 km) |
| Holyhead to Hakkari | 2,523.82 mi (4,061.69 km) |
| Holyhead to Halfeti | 2,299.25 mi (3,700.28 km) |
| Holyhead to Hamidiye | 1,710.10 mi (2,752.13 km) |
| Holyhead to Hanimciftligi | 2,265.84 mi (3,646.52 km) |
| Holyhead to Harbiye | 2,283.41 mi (3,674.79 km) |
| Holyhead to Harran | 2,363.93 mi (3,804.37 km) |
| Holyhead to Haskoy | 2,389.63 mi (3,845.73 km) |
| Holyhead to Hassa | 2,266.10 mi (3,646.94 km) |
| Holyhead to Hatay | 2,280.36 mi (3,669.89 km) |
| Holyhead to Havran | 1,762.83 mi (2,837.00 km) |
| Holyhead to Havza | 2,042.61 mi (3,287.26 km) |
| Holyhead to Haymana | 1,982.08 mi (3,189.85 km) |
