| Harlau to Ifield | 1,241.32 mi (1,997.72 km) |
| Harlau to Ilford | 1,229.73 mi (1,979.07 km) |
| Harlau to Ilfracombe | 1,410.81 mi (2,270.48 km) |
| Harlau to Ilkeston | 1,295.91 mi (2,085.57 km) |
| Harlau to Ilkley | 1,324.80 mi (2,132.06 km) |
| Harlau to Immingham | 1,256.87 mi (2,022.73 km) |
| Harlau to Ince-in-Makerfield | 1,353.04 mi (2,177.50 km) |
| Harlau to Inverness | 1,465.48 mi (2,358.46 km) |
| Harlau to Inverurie | 1,395.63 mi (2,246.06 km) |
| Harlau to Ipswich | 1,186.62 mi (1,909.69 km) |
| Harlau to Irlam | 1,345.10 mi (2,164.73 km) |
| Harlau to Irthlingborough | 1,262.88 mi (2,032.40 km) |
| Harlau to Irvine | 1,454.63 mi (2,341.00 km) |
| Harlau to Islington | 1,237.78 mi (1,992.01 km) |
| Harlau to Iver | 1,255.07 mi (2,019.85 km) |
