| Santa Clarita to Blue Island (Illinois) | 1,739.41 mi (2,799.32 km) |
| Santa Clarita to Blue Springs (Missouri) | 1,374.30 mi (2,211.72 km) |
| Santa Clarita to Bluffdale (Utah) | 551.52 mi (887.59 km) |
| Santa Clarita to Bluffton (Indiana) | 1,864.27 mi (3,000.25 km) |
| Santa Clarita to Bluffton (South Carolina) | 2,161.93 mi (3,479.29 km) |
| Santa Clarita to Blythe (California) | 228.71 mi (368.07 km) |
| Santa Clarita to Blytheville (Arkansas) | 1,612.38 mi (2,594.87 km) |
| Santa Clarita to Boca Raton (Florida) | 2,339.56 mi (3,765.16 km) |
| Santa Clarita to Boerne (Texas) | 1,198.19 mi (1,928.31 km) |
| Santa Clarita to Bogalusa (Louisiana) | 1,679.83 mi (2,703.43 km) |
| Santa Clarita to Boiling Springs (South Carolina) | 2,062.37 mi (3,319.07 km) |
| Santa Clarita to Boise (Idaho) | 645.96 mi (1,039.58 km) |
| Santa Clarita to Bolingbrook (Illinois) | 1,718.10 mi (2,765.02 km) |
| Santa Clarita to Bolivar (Missouri) | 1,414.52 mi (2,276.45 km) |
| Santa Clarita to Bon Air (Virginia) | 2,280.58 mi (3,670.24 km) |
