| Prato to Blue Springs (Missouri) | 5,062.29 mi (8,146.96 km) |
| Prato to Bluffdale (Utah) | 5,618.20 mi (9,041.61 km) |
| Prato to Bluffton (Indiana) | 4,620.52 mi (7,436.02 km) |
| Prato to Bluffton (South Carolina) | 4,811.63 mi (7,743.57 km) |
| Prato to Blythe (California) | 6,086.03 mi (9,794.53 km) |
| Prato to Blytheville (Arkansas) | 5,031.33 mi (8,097.14 km) |
| Prato to Boca Raton (Florida) | 5,035.58 mi (8,103.98 km) |
| Prato to Boerne (Texas) | 5,693.70 mi (9,163.12 km) |
| Prato to Bogalusa (Louisiana) | 5,271.16 mi (8,483.11 km) |
| Prato to Boiling Springs (South Carolina) | 4,733.42 mi (7,617.71 km) |
| Prato to Boise (Idaho) | 5,576.18 mi (8,973.99 km) |
| Prato to Bolingbrook (Illinois) | 4,696.76 mi (7,558.70 km) |
| Prato to Bolivar (Missouri) | 5,095.44 mi (8,200.31 km) |
| Prato to Bon Air (Virginia) | 4,434.88 mi (7,137.24 km) |
| Prato to Bonham (Texas) | 5,400.87 mi (8,691.87 km) |
