| Cities | Distance |
|---|---|
| Most to Ifield | 605.00 mi (973.65 km) |
| Most to Ilford | 592.45 mi (953.46 km) |
| Most to Ilfracombe | 774.13 mi (1,245.84 km) |
| Most to Ilkeston | 660.47 mi (1,062.93 km) |
| Most to Ilkley | 694.12 mi (1,117.07 km) |
| Most to Immingham | 625.37 mi (1,006.43 km) |
| Most to Ince-in-Makerfield | 719.66 mi (1,158.18 km) |
| Most to Inverness | 866.91 mi (1,395.16 km) |
| Most to Inverurie | 799.67 mi (1,286.94 km) |
| Most to Ipswich | 549.29 mi (883.99 km) |
| Most to Irlam | 711.33 mi (1,144.77 km) |
| Most to Irthlingborough | 625.77 mi (1,007.08 km) |
| Most to Irvine | 834.69 mi (1,343.30 km) |
| Most to Islington | 600.52 mi (966.45 km) |
| Most to Iver | 617.86 mi (994.35 km) |