| Delaware to Bridgeport (Connecticut) | 520.66 mi (837.92 km) |
| Delaware to Bridgeton (Missouri) | 405.54 mi (652.66 km) |
| Delaware to Bridgetown (Ohio) | 113.94 mi (183.37 km) |
| Delaware to Bridgeview (Illinois) | 266.39 mi (428.71 km) |
| Delaware to Brigham City (Utah) | 1,508.39 mi (2,427.52 km) |
| Delaware to Brighton (Colorado) | 1,144.88 mi (1,842.51 km) |
| Delaware to Bristol (Connecticut) | 536.94 mi (864.12 km) |
| Delaware to Bristol (Tennessee) | 261.73 mi (421.21 km) |
| Delaware to Bristol (Virginia) | 258.14 mi (415.43 km) |
| Delaware to Broadlands (Virginia) | 308.29 mi (496.15 km) |
| Delaware to Broadview Heights (Ohio) | 102.18 mi (164.44 km) |
| Delaware to Brock Hall (Maryland) | 351.02 mi (564.91 km) |
| Delaware to Brockton (Massachusetts) | 638.20 mi (1,027.08 km) |
| Delaware to Broken Arrow (Oklahoma) | 749.16 mi (1,205.66 km) |
| Delaware to Bronx (New York) | 484.63 mi (779.94 km) |
