| Boone to Baraboo (Wisconsin) | 658.75 mi (1,060.16 km) |
| Boone to Barberton (Ohio) | 331.55 mi (533.59 km) |
| Boone to Bardstown (Kentucky) | 236.61 mi (380.78 km) |
| Boone to Barrington (Illinois) | 536.51 mi (863.42 km) |
| Boone to Barstow (California) | 1,980.31 mi (3,187.00 km) |
| Boone to Bartlesville (Oklahoma) | 793.42 mi (1,276.88 km) |
| Boone to Bartlett (Illinois) | 530.59 mi (853.91 km) |
| Boone to Bartlett (Tennessee) | 462.13 mi (743.72 km) |
| Boone to Bartow (Florida) | 575.22 mi (925.73 km) |
| Boone to Batavia (Illinois) | 527.72 mi (849.28 km) |
| Boone to Batavia (New York) | 504.25 mi (811.50 km) |
| Boone to Batesville (Arkansas) | 557.17 mi (896.68 km) |
| Boone to Baton Rouge (Louisiana) | 675.75 mi (1,087.51 km) |
| Boone to Battle Creek (Michigan) | 461.66 mi (742.97 km) |
| Boone to Battle Ground (Washington) | 2,204.84 mi (3,548.35 km) |
