| Fort Smith to Bonham (Texas) | 159.89 mi (257.32 km) |
| Fort Smith to Bonita (California) | 1,308.14 mi (2,105.25 km) |
| Fort Smith to Bonita Springs (Florida) | 969.69 mi (1,560.57 km) |
| Fort Smith to Bonney Lake (Washington) | 1,646.27 mi (2,649.41 km) |
| Fort Smith to Boone (Iowa) | 463.93 mi (746.63 km) |
| Fort Smith to Boone (North Carolina) | 713.99 mi (1,149.05 km) |
| Fort Smith to Borger (Texas) | 396.01 mi (637.31 km) |
| Fort Smith to Bossier City (Louisiana) | 199.44 mi (320.97 km) |
| Fort Smith to Boston (Massachusetts) | 1,337.19 mi (2,152.00 km) |
| Fort Smith to Bostonia (California) | 1,300.94 mi (2,093.65 km) |
| Fort Smith to Bothell (Washington) | 1,662.00 mi (2,674.74 km) |
| Fort Smith to Bothell East (Washington) | 1,661.95 mi (2,674.65 km) |
| Fort Smith to Bothell West (Washington) | 1,664.34 mi (2,678.50 km) |
| Fort Smith to Boulder (Colorado) | 676.38 mi (1,088.53 km) |
| Fort Smith to Boulder City (Nevada) | 1,153.29 mi (1,856.04 km) |
