| Bettendorf to Bonita (California) | 1,578.82 mi (2,540.87 km) |
| Bettendorf to Bonita Springs (Florida) | 1,161.39 mi (1,869.08 km) |
| Bettendorf to Bonney Lake (Washington) | 1,600.66 mi (2,576.02 km) |
| Bettendorf to Boone (Iowa) | 178.32 mi (286.98 km) |
| Bettendorf to Boone (North Carolina) | 600.57 mi (966.53 km) |
| Bettendorf to Borger (Texas) | 716.29 mi (1,152.76 km) |
| Bettendorf to Bossier City (Louisiana) | 648.99 mi (1,044.45 km) |
| Bettendorf to Boston (Massachusetts) | 995.77 mi (1,602.54 km) |
| Bettendorf to Bostonia (California) | 1,569.35 mi (2,525.63 km) |
| Bettendorf to Bothell (Washington) | 1,604.42 mi (2,582.07 km) |
| Bettendorf to Bothell East (Washington) | 1,603.64 mi (2,580.82 km) |
| Bettendorf to Bothell West (Washington) | 1,606.22 mi (2,584.96 km) |
| Bettendorf to Boulder (Colorado) | 779.20 mi (1,254.00 km) |
| Bettendorf to Boulder City (Nevada) | 1,371.04 mi (2,206.48 km) |
| Bettendorf to Bound Brook (New Jersey) | 831.93 mi (1,338.86 km) |
