| Wheaton to Ickenham | 3,952.97 mi (6,361.69 km) |
| Wheaton to Ifield | 3,976.22 mi (6,399.11 km) |
| Wheaton to Ilford | 3,973.27 mi (6,394.36 km) |
| Wheaton to Ilfracombe | 3,822.45 mi (6,151.63 km) |
| Wheaton to Ilkeston | 3,876.17 mi (6,238.09 km) |
| Wheaton to Ilkley | 3,828.37 mi (6,161.17 km) |
| Wheaton to Immingham | 3,896.64 mi (6,271.04 km) |
| Wheaton to Ince-in-Makerfield | 3,811.05 mi (6,133.29 km) |
| Wheaton to Inverness | 3,644.70 mi (5,865.57 km) |
| Wheaton to Inverurie | 3,713.47 mi (5,976.26 km) |
| Wheaton to Ipswich | 3,997.14 mi (6,432.78 km) |
| Wheaton to Irlam | 3,820.44 mi (6,148.40 km) |
| Wheaton to Irthlingborough | 3,922.31 mi (6,312.36 km) |
| Wheaton to Irvine | 3,677.38 mi (5,918.17 km) |
| Wheaton to Islington | 3,966.56 mi (6,383.56 km) |
