| Paducah to Blue Island (Illinois) | 321.05 mi (516.68 km) |
| Paducah to Blue Springs (Missouri) | 334.26 mi (537.94 km) |
| Paducah to Bluffdale (Utah) | 1,272.74 mi (2,048.28 km) |
| Paducah to Bluffton (Indiana) | 314.85 mi (506.71 km) |
| Paducah to Bluffton (South Carolina) | 551.79 mi (888.02 km) |
| Paducah to Blythe (California) | 1,478.43 mi (2,379.31 km) |
| Paducah to Blytheville (Arkansas) | 105.35 mi (169.54 km) |
| Paducah to Boca Raton (Florida) | 892.25 mi (1,435.94 km) |
| Paducah to Boerne (Texas) | 768.33 mi (1,236.51 km) |
| Paducah to Bogalusa (Louisiana) | 440.16 mi (708.37 km) |
| Paducah to Boiling Springs (South Carolina) | 397.68 mi (640.00 km) |
| Paducah to Boise (Idaho) | 1,513.28 mi (2,435.39 km) |
| Paducah to Bolingbrook (Illinois) | 320.45 mi (515.71 km) |
| Paducah to Bolivar (Missouri) | 264.79 mi (426.13 km) |
| Paducah to Bon Air (Virginia) | 609.05 mi (980.17 km) |
