| Rock Hill to Badger (Alaska) | 3,374.51 mi (5,430.75 km) |
| Rock Hill to Bailey's Crossroads (Virginia) | 345.07 mi (555.34 km) |
| Rock Hill to Bainbridge (Georgia) | 346.55 mi (557.73 km) |
| Rock Hill to Bainbridge Island (Washington) | 2,293.98 mi (3,691.80 km) |
| Rock Hill to Baker (Louisiana) | 660.86 mi (1,063.55 km) |
| Rock Hill to Bakersfield (California) | 2,134.27 mi (3,434.77 km) |
| Rock Hill to Balch Springs (Texas) | 906.94 mi (1,459.59 km) |
| Rock Hill to Baldwin (New York) | 564.91 mi (909.14 km) |
| Rock Hill to Baldwin (Pennsylvania) | 379.43 mi (610.63 km) |
| Rock Hill to Baldwin Park (California) | 2,092.35 mi (3,367.31 km) |
| Rock Hill to Ballenger Creek (Maryland) | 365.22 mi (587.77 km) |
| Rock Hill to Ballwin (Missouri) | 584.14 mi (940.09 km) |
| Rock Hill to Baltimore (Maryland) | 387.08 mi (622.94 km) |
| Rock Hill to Bangor (Maine) | 940.09 mi (1,512.93 km) |
| Rock Hill to Banning (California) | 2,034.31 mi (3,273.90 km) |
