| Council Bluffs to Bonham (Texas) | 528.81 mi (851.04 km) |
| Council Bluffs to Bonita (California) | 1,305.99 mi (2,101.79 km) |
| Council Bluffs to Bonita Springs (Florida) | 1,303.75 mi (2,098.19 km) |
| Council Bluffs to Bonney Lake (Washington) | 1,359.09 mi (2,187.25 km) |
| Council Bluffs to Boone (Iowa) | 116.51 mi (187.50 km) |
| Council Bluffs to Boone (North Carolina) | 838.42 mi (1,349.31 km) |
| Council Bluffs to Borger (Texas) | 488.30 mi (785.84 km) |
| Council Bluffs to Bossier City (Louisiana) | 614.04 mi (988.20 km) |
| Council Bluffs to Boston (Massachusetts) | 1,273.77 mi (2,049.94 km) |
| Council Bluffs to Bostonia (California) | 1,296.24 mi (2,086.10 km) |
| Council Bluffs to Bothell (Washington) | 1,366.90 mi (2,199.82 km) |
| Council Bluffs to Bothell East (Washington) | 1,366.37 mi (2,198.95 km) |
| Council Bluffs to Bothell West (Washington) | 1,368.91 mi (2,203.04 km) |
| Council Bluffs to Boulder (Colorado) | 499.75 mi (804.26 km) |
| Council Bluffs to Boulder City (Nevada) | 1,093.40 mi (1,759.66 km) |
