| Wilmington to Brown Deer (Wisconsin) | 823.14 mi (1,324.71 km) |
| Wilmington to Brownsburg (Indiana) | 608.31 mi (978.98 km) |
| Wilmington to Brownsville (Florida) | 596.40 mi (959.81 km) |
| Wilmington to Brownsville (Texas) | 1,297.09 mi (2,087.47 km) |
| Wilmington to Brownwood (Texas) | 1,232.49 mi (1,983.50 km) |
| Wilmington to Brunswick (Georgia) | 297.26 mi (478.39 km) |
| Wilmington to Brunswick (Ohio) | 531.42 mi (855.23 km) |
| Wilmington to Brushy Creek (Texas) | 1,184.37 mi (1,906.05 km) |
| Wilmington to Bryan (Texas) | 1,104.22 mi (1,777.07 km) |
| Wilmington to Bryant (Arkansas) | 832.24 mi (1,339.35 km) |
| Wilmington to Bryn Mawr-Skyway (Washington) | 2,453.53 mi (3,948.58 km) |
| Wilmington to Buckeye (Arizona) | 1,986.05 mi (3,196.24 km) |
| Wilmington to Buckhall (Virginia) | 312.84 mi (503.46 km) |
| Wilmington to Bucyrus (Ohio) | 533.95 mi (859.30 km) |
| Wilmington to Buda (Texas) | 1,200.09 mi (1,931.36 km) |
