| Council Bluffs to Odessa (Texas) | 739.60 mi (1,190.26 km) |
| Council Bluffs to Ogden (Utah) | 836.23 mi (1,345.79 km) |
| Council Bluffs to Oildale (California) | 1,314.14 mi (2,114.90 km) |
| Council Bluffs to Ojus (Florida) | 1,384.67 mi (2,228.41 km) |
| Council Bluffs to Okemos (Michigan) | 595.78 mi (958.82 km) |
| Council Bluffs to Oklahoma City (Oklahoma) | 408.64 mi (657.64 km) |
| Council Bluffs to Okmulgee (Oklahoma) | 388.64 mi (625.45 km) |
| Council Bluffs to Olathe (Kansas) | 171.52 mi (276.04 km) |
| Council Bluffs to Old Jamestown (Missouri) | 337.78 mi (543.60 km) |
| Council Bluffs to Oldsmar (Florida) | 1,176.72 mi (1,893.75 km) |
| Council Bluffs to Olean (New York) | 899.53 mi (1,447.66 km) |
| Council Bluffs to Olive Branch (Mississippi) | 542.48 mi (873.04 km) |
| Council Bluffs to Olivehurst (California) | 1,360.52 mi (2,189.55 km) |
| Council Bluffs to Olney (Maryland) | 999.66 mi (1,608.80 km) |
| Council Bluffs to Olympia (Washington) | 1,391.73 mi (2,239.77 km) |
