| Wilmington to Bound Brook (New Jersey) | 476.08 mi (766.17 km) |
| Wilmington to Bountiful (Utah) | 1,904.69 mi (3,065.30 km) |
| Wilmington to Bourbonnais (Illinois) | 727.47 mi (1,170.75 km) |
| Wilmington to Bowie (Maryland) | 333.95 mi (537.44 km) |
| Wilmington to Bowling Green (Kentucky) | 516.71 mi (831.57 km) |
| Wilmington to Bowling Green (Ohio) | 586.41 mi (943.73 km) |
| Wilmington to Box Elder (South Dakota) | 1,504.86 mi (2,421.84 km) |
| Wilmington to Boynton Beach (Florida) | 546.60 mi (879.66 km) |
| Wilmington to Bozeman (Montana) | 1,909.76 mi (3,073.46 km) |
| Wilmington to Bradenton (Florida) | 541.05 mi (870.74 km) |
| Wilmington to Bradfordville (Florida) | 445.98 mi (717.74 km) |
| Wilmington to Bradley (Illinois) | 725.31 mi (1,167.27 km) |
| Wilmington to Bradley Gardens (New Jersey) | 473.61 mi (762.20 km) |
| Wilmington to Brainerd (Minnesota) | 1,196.89 mi (1,926.21 km) |
| Wilmington to Brambleton (Virginia) | 330.19 mi (531.39 km) |
