| Carol Stream to Baraboo (Wisconsin) | 134.71 mi (216.80 km) |
| Carol Stream to Barberton (Ohio) | 343.64 mi (553.03 km) |
| Carol Stream to Bardstown (Kentucky) | 316.83 mi (509.88 km) |
| Carol Stream to Barrington (Illinois) | 16.13 mi (25.95 km) |
| Carol Stream to Barstow (California) | 1,631.04 mi (2,624.91 km) |
| Carol Stream to Bartlesville (Oklahoma) | 549.69 mi (884.64 km) |
| Carol Stream to Bartlett (Illinois) | 5.83 mi (9.38 km) |
| Carol Stream to Bartlett (Tennessee) | 470.74 mi (757.58 km) |
| Carol Stream to Bartow (Florida) | 1,032.51 mi (1,661.66 km) |
| Carol Stream to Batavia (Illinois) | 10.46 mi (16.84 km) |
| Carol Stream to Batavia (New York) | 512.38 mi (824.59 km) |
| Carol Stream to Batesville (Arkansas) | 464.47 mi (747.50 km) |
| Carol Stream to Baton Rouge (Louisiana) | 810.23 mi (1,303.94 km) |
| Carol Stream to Battle Creek (Michigan) | 151.00 mi (243.02 km) |
| Carol Stream to Battle Ground (Washington) | 1,721.62 mi (2,770.68 km) |
