| Council Bluffs to Blue Island (Illinois) | 423.99 mi (682.34 km) |
| Council Bluffs to Blue Springs (Missouri) | 174.88 mi (281.45 km) |
| Council Bluffs to Bluffdale (Utah) | 841.12 mi (1,353.65 km) |
| Council Bluffs to Bluffton (Indiana) | 557.62 mi (897.41 km) |
| Council Bluffs to Bluffton (South Carolina) | 1,032.59 mi (1,661.79 km) |
| Council Bluffs to Blythe (California) | 1,152.98 mi (1,855.54 km) |
| Council Bluffs to Blytheville (Arkansas) | 487.07 mi (783.87 km) |
| Council Bluffs to Boca Raton (Florida) | 1,363.45 mi (2,194.25 km) |
| Council Bluffs to Boerne (Texas) | 807.51 mi (1,299.57 km) |
| Council Bluffs to Bogalusa (Louisiana) | 795.66 mi (1,280.48 km) |
| Council Bluffs to Boiling Springs (South Carolina) | 865.32 mi (1,392.60 km) |
| Council Bluffs to Boise (Idaho) | 1,049.50 mi (1,689.01 km) |
| Council Bluffs to Bolingbrook (Illinois) | 402.33 mi (647.48 km) |
| Council Bluffs to Bolivar (Missouri) | 282.49 mi (454.62 km) |
| Council Bluffs to Bon Air (Virginia) | 1,007.42 mi (1,621.29 km) |
