| Prato to Bountiful (Utah) | 5,594.11 mi (9,002.84 km) |
| Prato to Bourbonnais (Illinois) | 4,710.34 mi (7,580.56 km) |
| Prato to Bowie (Maryland) | 4,339.72 mi (6,984.11 km) |
| Prato to Bowling Green (Kentucky) | 4,839.26 mi (7,788.04 km) |
| Prato to Bowling Green (Ohio) | 4,531.06 mi (7,292.03 km) |
| Prato to Box Elder (South Dakota) | 5,133.95 mi (8,262.30 km) |
| Prato to Boynton Beach (Florida) | 5,027.39 mi (8,090.80 km) |
| Prato to Bozeman (Montana) | 5,307.92 mi (8,542.27 km) |
| Prato to Bradenton (Florida) | 5,099.02 mi (8,206.09 km) |
| Prato to Bradfordville (Florida) | 5,031.99 mi (8,098.21 km) |
| Prato to Bradley (Illinois) | 4,709.85 mi (7,579.78 km) |
| Prato to Bradley Gardens (New Jersey) | 4,185.42 mi (6,735.79 km) |
| Prato to Brainerd (Minnesota) | 4,716.43 mi (7,590.36 km) |
| Prato to Brambleton (Virginia) | 4,373.06 mi (7,037.76 km) |
| Prato to Brandermill (Virginia) | 4,441.93 mi (7,148.60 km) |
