| Ardahan to Hetton le Hole | 2,204.74 mi (3,548.19 km) |
| Ardahan to Hexham | 2,231.68 mi (3,591.54 km) |
| Ardahan to Heysham | 2,257.33 mi (3,632.82 km) |
| Ardahan to Heywood | 2,227.53 mi (3,584.87 km) |
| Ardahan to High Blantyre | 2,315.70 mi (3,726.76 km) |
| Ardahan to High Wycombe | 2,158.22 mi (3,473.33 km) |
| Ardahan to Highbury | 2,130.07 mi (3,428.01 km) |
| Ardahan to Highgate | 2,132.18 mi (3,431.41 km) |
| Ardahan to Hilsea | 2,170.70 mi (3,493.40 km) |
| Ardahan to Hinckley | 2,187.75 mi (3,520.84 km) |
| Ardahan to Hindley | 2,241.47 mi (3,607.29 km) |
| Ardahan to Hipperholme | 2,211.65 mi (3,559.31 km) |
| Ardahan to Hitchin | 2,139.42 mi (3,443.06 km) |
| Ardahan to Hockley | 2,098.81 mi (3,377.70 km) |
| Ardahan to Hoddesdon | 2,127.28 mi (3,423.53 km) |
