| Syston to Guroymak | 2,256.25 mi (3,631.09 km) |
| Syston to Gurpinar | 2,325.11 mi (3,741.90 km) |
| Syston to Hadim | 1,942.09 mi (3,125.50 km) |
| Syston to Hakkari | 2,372.19 mi (3,817.67 km) |
| Syston to Halfeti | 2,145.90 mi (3,453.49 km) |
| Syston to Hamidiye | 1,557.20 mi (2,506.07 km) |
| Syston to Hanimciftligi | 2,112.89 mi (3,400.36 km) |
| Syston to Harbiye | 2,129.83 mi (3,427.63 km) |
| Syston to Harran | 2,210.68 mi (3,557.74 km) |
| Syston to Haskoy | 2,237.85 mi (3,601.46 km) |
| Syston to Hassa | 2,112.55 mi (3,399.82 km) |
| Syston to Hatay | 2,126.78 mi (3,422.72 km) |
| Syston to Havran | 1,609.95 mi (2,590.96 km) |
| Syston to Havza | 1,890.03 mi (3,041.70 km) |
| Syston to Haymana | 1,828.51 mi (2,942.71 km) |
