| Prato to Bailey's Crossroads (Virginia) | 4,361.03 mi (7,018.41 km) |
| Prato to Bainbridge (Georgia) | 5,033.25 mi (8,100.24 km) |
| Prato to Bainbridge Island (Washington) | 5,513.63 mi (8,873.33 km) |
| Prato to Baker (Louisiana) | 5,336.38 mi (8,588.08 km) |
| Prato to Bakersfield (California) | 6,130.70 mi (9,866.40 km) |
| Prato to Balch Springs (Texas) | 5,460.90 mi (8,788.47 km) |
| Prato to Baldwin (New York) | 4,136.29 mi (6,656.72 km) |
| Prato to Baldwin (Pennsylvania) | 4,420.20 mi (7,113.63 km) |
| Prato to Baldwin Park (California) | 6,170.11 mi (9,929.83 km) |
| Prato to Ballenger Creek (Maryland) | 4,351.92 mi (7,003.74 km) |
| Prato to Ballwin (Missouri) | 4,934.44 mi (7,941.22 km) |
| Prato to Baltimore (Maryland) | 4,320.07 mi (6,952.49 km) |
| Prato to Bangor (Maine) | 3,776.51 mi (6,077.70 km) |
| Prato to Banning (California) | 6,143.27 mi (9,886.63 km) |
| Prato to Baraboo (Wisconsin) | 4,681.51 mi (7,534.16 km) |
