| Council Bluffs to Carrollwood (Florida) | 1,181.88 mi (1,902.05 km) |
| Council Bluffs to Carson (California) | 1,324.81 mi (2,132.07 km) |
| Council Bluffs to Carson City (Nevada) | 1,265.35 mi (2,036.39 km) |
| Council Bluffs to Carteret (New Jersey) | 1,127.06 mi (1,813.83 km) |
| Council Bluffs to Cartersville (Georgia) | 775.91 mi (1,248.70 km) |
| Council Bluffs to Carthage (Missouri) | 293.97 mi (473.11 km) |
| Council Bluffs to Cary (Illinois) | 397.64 mi (639.95 km) |
| Council Bluffs to Cary (North Carolina) | 992.85 mi (1,597.83 km) |
| Council Bluffs to Casa de Oro-Mount Helix (California) | 1,299.31 mi (2,091.04 km) |
| Council Bluffs to Casa Grande (Arizona) | 1,046.48 mi (1,684.15 km) |
| Council Bluffs to Casas Adobes (Arizona) | 1,037.32 mi (1,669.41 km) |
| Council Bluffs to Cascades (Virginia) | 985.00 mi (1,585.20 km) |
| Council Bluffs to Casper (Wyoming) | 548.16 mi (882.18 km) |
| Council Bluffs to Casselberry (Florida) | 1,193.33 mi (1,920.48 km) |
| Council Bluffs to Castaic (California) | 1,322.60 mi (2,128.53 km) |
