| Wilmington to Isabela (Puerto Rico) | 1,274.98 mi (2,051.89 km) |
| Wilmington to Iselin (New Jersey) | 481.01 mi (774.11 km) |
| Wilmington to Isla Vista (California) | 2,377.92 mi (3,826.89 km) |
| Wilmington to Issaquah (Washington) | 2,444.86 mi (3,934.62 km) |
| Wilmington to Ithaca (New York) | 573.83 mi (923.49 km) |
| Wilmington to Ives Estates (Florida) | 586.04 mi (943.14 km) |
| Wilmington to Jackson (Michigan) | 657.69 mi (1,058.46 km) |
| Wilmington to Jackson (Mississippi) | 723.55 mi (1,164.45 km) |
| Wilmington to Jackson (Missouri) | 694.21 mi (1,117.22 km) |
| Wilmington to Jackson (Tennessee) | 627.82 mi (1,010.38 km) |
| Wilmington to Jackson (Wyoming) | 1,867.51 mi (3,005.46 km) |
| Wilmington to Jacksonville (Alabama) | 451.37 mi (726.41 km) |
| Wilmington to Jacksonville (Arkansas) | 811.26 mi (1,305.60 km) |
| Wilmington to Jacksonville (Florida) | 347.44 mi (559.16 km) |
| Wilmington to Jacksonville (Illinois) | 779.88 mi (1,255.10 km) |
