| Rialto to Blue Island (Illinois) | 1,691.91 mi (2,722.87 km) |
| Rialto to Blue Springs (Missouri) | 1,322.68 mi (2,128.65 km) |
| Rialto to Bluffdale (Utah) | 531.42 mi (855.24 km) |
| Rialto to Bluffton (Indiana) | 1,814.77 mi (2,920.60 km) |
| Rialto to Bluffton (South Carolina) | 2,101.58 mi (3,382.16 km) |
| Rialto to Blythe (California) | 162.54 mi (261.58 km) |
| Rialto to Blytheville (Arkansas) | 1,554.99 mi (2,502.51 km) |
| Rialto to Boca Raton (Florida) | 2,275.26 mi (3,661.69 km) |
| Rialto to Boerne (Texas) | 1,132.32 mi (1,822.29 km) |
| Rialto to Bogalusa (Louisiana) | 1,616.41 mi (2,601.37 km) |
| Rialto to Boiling Springs (South Carolina) | 2,004.79 mi (3,226.41 km) |
| Rialto to Boise (Idaho) | 658.15 mi (1,059.19 km) |
| Rialto to Bolingbrook (Illinois) | 1,670.74 mi (2,688.80 km) |
| Rialto to Bolivar (Missouri) | 1,359.91 mi (2,188.56 km) |
| Rialto to Bon Air (Virginia) | 2,226.60 mi (3,583.36 km) |
