| Horsforth to Ifield | 196.97 mi (317.00 km) |
| Horsforth to Ilford | 173.32 mi (278.94 km) |
| Horsforth to Ilfracombe | 209.35 mi (336.91 km) |
| Horsforth to Ilkeston | 61.40 mi (98.81 km) |
| Horsforth to Ilkley | 9.49 mi (15.28 km) |
| Horsforth to Immingham | 60.25 mi (96.96 km) |
| Horsforth to Ince-in-Makerfield | 44.16 mi (71.08 km) |
| Horsforth to Inverness | 270.89 mi (435.95 km) |
| Horsforth to Inverurie | 239.62 mi (385.63 km) |
| Horsforth to Ipswich | 169.27 mi (272.41 km) |
| Horsforth to Irlam | 41.85 mi (67.36 km) |
| Horsforth to Irthlingborough | 112.92 mi (181.73 km) |
| Horsforth to Irvine | 172.25 mi (277.21 km) |
| Horsforth to Islington | 171.05 mi (275.28 km) |
| Horsforth to Iver | 166.94 mi (268.66 km) |
