| Preddvor to Ifield | 743.55 mi (1,196.64 km) |
| Preddvor to Ilford | 743.20 mi (1,196.06 km) |
| Preddvor to Ilfracombe | 906.81 mi (1,459.37 km) |
| Preddvor to Ilkeston | 838.33 mi (1,349.16 km) |
| Preddvor to Ilkley | 888.23 mi (1,429.47 km) |
| Preddvor to Immingham | 820.99 mi (1,321.26 km) |
| Preddvor to Ince-in-Makerfield | 903.66 mi (1,454.30 km) |
| Preddvor to Inverness | 1,101.26 mi (1,772.31 km) |
| Preddvor to Inverurie | 1,038.73 mi (1,671.68 km) |
| Preddvor to Ipswich | 717.30 mi (1,154.39 km) |
| Preddvor to Irlam | 894.21 mi (1,439.09 km) |
| Preddvor to Irthlingborough | 792.38 mi (1,275.21 km) |
| Preddvor to Irvine | 1,044.72 mi (1,681.32 km) |
| Preddvor to Islington | 750.26 mi (1,207.43 km) |
| Preddvor to Iver | 765.68 mi (1,232.25 km) |
