| Rialto to Buena Park (California) | 39.58 mi (63.69 km) |
| Rialto to Buenaventura Lakes (Florida) | 2,154.84 mi (3,467.88 km) |
| Rialto to Buffalo (Minnesota) | 1,458.25 mi (2,346.83 km) |
| Rialto to Buffalo (New York) | 2,149.57 mi (3,459.40 km) |
| Rialto to Buffalo Grove (Illinois) | 1,683.08 mi (2,708.66 km) |
| Rialto to Buford (Georgia) | 1,901.75 mi (3,060.57 km) |
| Rialto to Bull Run (Virginia) | 2,221.42 mi (3,575.04 km) |
| Rialto to Bullhead City (Arizona) | 175.88 mi (283.05 km) |
| Rialto to Burbank (California) | 53.64 mi (86.33 km) |
| Rialto to Burbank (Illinois) | 1,688.31 mi (2,717.07 km) |
| Rialto to Burien (Washington) | 958.10 mi (1,541.92 km) |
| Rialto to Burkburnett (Texas) | 1,075.39 mi (1,730.68 km) |
| Rialto to Burke (Virginia) | 2,235.25 mi (3,597.28 km) |
| Rialto to Burke Centre (Virginia) | 2,233.21 mi (3,594.01 km) |
| Rialto to Burleson (Texas) | 1,161.30 mi (1,868.93 km) |
