| Cahokia to Bonham (Texas) | 480.31 mi (772.99 km) |
| Cahokia to Bonita (California) | 1,556.06 mi (2,504.23 km) |
| Cahokia to Bonita Springs (Florida) | 974.12 mi (1,567.70 km) |
| Cahokia to Bonney Lake (Washington) | 1,711.34 mi (2,754.13 km) |
| Cahokia to Boone (Iowa) | 309.83 mi (498.63 km) |
| Cahokia to Boone (North Carolina) | 494.57 mi (795.93 km) |
| Cahokia to Borger (Texas) | 649.56 mi (1,045.37 km) |
| Cahokia to Bossier City (Louisiana) | 461.15 mi (742.14 km) |
| Cahokia to Boston (Massachusetts) | 1,034.55 mi (1,664.95 km) |
| Cahokia to Bostonia (California) | 1,547.59 mi (2,490.61 km) |
| Cahokia to Bothell (Washington) | 1,719.50 mi (2,767.27 km) |
| Cahokia to Bothell East (Washington) | 1,718.98 mi (2,766.43 km) |
| Cahokia to Bothell West (Washington) | 1,721.52 mi (2,770.51 km) |
| Cahokia to Boulder (Colorado) | 811.27 mi (1,305.61 km) |
| Cahokia to Boulder City (Nevada) | 1,370.59 mi (2,205.75 km) |
