| Wilmington to Ickenham | 3,902.61 mi (6,280.64 km) |
| Wilmington to Ifield | 3,920.30 mi (6,309.12 km) |
| Wilmington to Ilford | 3,924.82 mi (6,316.38 km) |
| Wilmington to Ilfracombe | 3,754.17 mi (6,041.74 km) |
| Wilmington to Ilkeston | 3,844.08 mi (6,186.44 km) |
| Wilmington to Ilkley | 3,809.23 mi (6,130.36 km) |
| Wilmington to Immingham | 3,877.84 mi (6,240.77 km) |
| Wilmington to Ince-in-Makerfield | 3,783.59 mi (6,089.10 km) |
| Wilmington to Inverness | 3,675.24 mi (5,914.72 km) |
| Wilmington to Inverurie | 3,745.20 mi (6,027.32 km) |
| Wilmington to Ipswich | 3,959.94 mi (6,372.90 km) |
| Wilmington to Irlam | 3,792.05 mi (6,102.72 km) |
| Wilmington to Irthlingborough | 3,882.80 mi (6,248.76 km) |
| Wilmington to Irvine | 3,676.93 mi (5,917.45 km) |
| Wilmington to Islington | 3,917.23 mi (6,304.17 km) |
