| Council Bluffs to Rockville (Maryland) | 996.40 mi (1,603.55 km) |
| Council Bluffs to Rockville Centre (New York) | 1,156.71 mi (1,861.54 km) |
| Council Bluffs to Rockwall (Texas) | 575.76 mi (926.59 km) |
| Council Bluffs to Rocky Mount (North Carolina) | 1,037.85 mi (1,670.25 km) |
| Council Bluffs to Rocky Point (New York) | 1,190.07 mi (1,915.23 km) |
| Council Bluffs to Rocky River (Ohio) | 725.45 mi (1,167.49 km) |
| Council Bluffs to Roessleville (New York) | 1,134.28 mi (1,825.45 km) |
| Council Bluffs to Rogers (Arkansas) | 352.01 mi (566.50 km) |
| Council Bluffs to Rogers (Minnesota) | 295.90 mi (476.20 km) |
| Council Bluffs to Rohnert Park (California) | 1,433.27 mi (2,306.62 km) |
| Council Bluffs to Rolla (Missouri) | 314.80 mi (506.62 km) |
| Council Bluffs to Rolling Meadows (Illinois) | 408.00 mi (656.61 km) |
| Council Bluffs to Roma (Texas) | 1,039.66 mi (1,673.17 km) |
| Council Bluffs to Rome (Georgia) | 754.92 mi (1,214.93 km) |
| Council Bluffs to Rome (New York) | 1,048.01 mi (1,686.61 km) |
