| London Colney to Guroymak | 2,214.49 mi (3,563.88 km) |
| London Colney to Gurpinar | 2,284.34 mi (3,676.29 km) |
| London Colney to Hadim | 1,887.95 mi (3,038.37 km) |
| London Colney to Hakkari | 2,330.61 mi (3,750.75 km) |
| London Colney to Halfeti | 2,097.86 mi (3,376.19 km) |
| London Colney to Hamidiye | 1,501.03 mi (2,415.67 km) |
| London Colney to Hanimciftligi | 2,067.07 mi (3,326.62 km) |
| London Colney to Harbiye | 2,078.39 mi (3,344.84 km) |
| London Colney to Harran | 2,163.29 mi (3,481.49 km) |
| London Colney to Haskoy | 2,195.92 mi (3,533.99 km) |
| London Colney to Hassa | 2,062.46 mi (3,319.21 km) |
| London Colney to Hatay | 2,075.48 mi (3,340.17 km) |
| London Colney to Havran | 1,553.70 mi (2,500.44 km) |
| London Colney to Havza | 1,845.83 mi (2,970.58 km) |
| London Colney to Haymana | 1,778.17 mi (2,861.69 km) |
