| Iowa City to Brandermill (Virginia) | 793.72 mi (1,277.37 km) |
| Iowa City to Brandon (Florida) | 1,081.38 mi (1,740.31 km) |
| Iowa City to Brandon (Mississippi) | 653.49 mi (1,051.69 km) |
| Iowa City to Brandon (South Dakota) | 289.43 mi (465.80 km) |
| Iowa City to Branson (Missouri) | 358.04 mi (576.21 km) |
| Iowa City to Braselton (Georgia) | 669.50 mi (1,077.45 km) |
| Iowa City to Brawley (California) | 1,442.18 mi (2,320.96 km) |
| Iowa City to Brea (California) | 1,526.54 mi (2,456.73 km) |
| Iowa City to Brecksville (Ohio) | 513.30 mi (826.08 km) |
| Iowa City to Bremerton (Washington) | 1,575.35 mi (2,535.28 km) |
| Iowa City to Brenham (Texas) | 839.39 mi (1,350.87 km) |
| Iowa City to Brent (Florida) | 808.53 mi (1,301.21 km) |
| Iowa City to Brentwood (California) | 1,614.62 mi (2,598.49 km) |
| Iowa City to Brentwood (New York) | 950.06 mi (1,528.97 km) |
| Iowa City to Brentwood (Tennessee) | 467.42 mi (752.24 km) |
