| Bettendorf to Brownsburg (Indiana) | 245.52 mi (395.13 km) |
| Bettendorf to Brownsville (Florida) | 1,234.55 mi (1,986.82 km) |
| Bettendorf to Brownsville (Texas) | 1,146.91 mi (1,845.77 km) |
| Bettendorf to Brownwood (Texas) | 827.01 mi (1,330.94 km) |
| Bettendorf to Brunswick (Georgia) | 875.97 mi (1,409.73 km) |
| Bettendorf to Brunswick (Ohio) | 448.97 mi (722.54 km) |
| Bettendorf to Brushy Creek (Texas) | 863.96 mi (1,390.41 km) |
| Bettendorf to Bryan (Texas) | 821.57 mi (1,322.19 km) |
| Bettendorf to Bryant (Arkansas) | 492.53 mi (792.65 km) |
| Bettendorf to Bryn Mawr-Skyway (Washington) | 1,605.00 mi (2,583.00 km) |
| Bettendorf to Buckeye (Arizona) | 1,333.62 mi (2,146.26 km) |
| Bettendorf to Buckhall (Virginia) | 714.79 mi (1,150.35 km) |
| Bettendorf to Bucyrus (Ohio) | 393.62 mi (633.47 km) |
| Bettendorf to Buda (Texas) | 894.02 mi (1,438.79 km) |
| Bettendorf to Buena Park (California) | 1,587.98 mi (2,555.61 km) |
