| Katy to Badger (Alaska) | 3,261.94 mi (5,249.59 km) |
| Katy to Bailey's Crossroads (Virginia) | 1,233.69 mi (1,985.43 km) |
| Katy to Bainbridge (Georgia) | 675.62 mi (1,087.30 km) |
| Katy to Bainbridge Island (Washington) | 1,878.95 mi (3,023.88 km) |
| Katy to Baker (Louisiana) | 284.63 mi (458.07 km) |
| Katy to Bakersfield (California) | 1,400.75 mi (2,254.28 km) |
| Katy to Balch Springs (Texas) | 207.54 mi (334.00 km) |
| Katy to Baldwin (New York) | 1,455.61 mi (2,342.58 km) |
| Katy to Baldwin (Pennsylvania) | 1,154.07 mi (1,857.29 km) |
| Katy to Baldwin Park (California) | 1,328.58 mi (2,138.14 km) |
| Katy to Ballenger Creek (Maryland) | 1,235.72 mi (1,988.69 km) |
| Katy to Ballwin (Missouri) | 678.87 mi (1,092.53 km) |
| Katy to Baltimore (Maryland) | 1,272.14 mi (2,047.32 km) |
| Katy to Bangor (Maine) | 1,799.64 mi (2,896.24 km) |
| Katy to Banning (California) | 1,266.43 mi (2,038.12 km) |
