| Castagneto Carducci to Bountiful (Utah) | 5,615.83 mi (9,037.81 km) |
| Castagneto Carducci to Bourbonnais (Illinois) | 4,719.95 mi (7,596.03 km) |
| Castagneto Carducci to Bowie (Maryland) | 4,342.03 mi (6,987.82 km) |
| Castagneto Carducci to Bowling Green (Kentucky) | 4,844.84 mi (7,797.01 km) |
| Castagneto Carducci to Bowling Green (Ohio) | 4,538.78 mi (7,304.46 km) |
| Castagneto Carducci to Box Elder (South Dakota) | 5,153.12 mi (8,293.15 km) |
| Castagneto Carducci to Boynton Beach (Florida) | 5,021.33 mi (8,081.05 km) |
| Castagneto Carducci to Bozeman (Montana) | 5,331.92 mi (8,580.89 km) |
| Castagneto Carducci to Bradenton (Florida) | 5,095.15 mi (8,199.86 km) |
| Castagneto Carducci to Bradfordville (Florida) | 5,031.40 mi (8,097.26 km) |
| Castagneto Carducci to Bradley (Illinois) | 4,719.44 mi (7,595.20 km) |
| Castagneto Carducci to Bradley Gardens (New Jersey) | 4,188.19 mi (6,740.24 km) |
| Castagneto Carducci to Brainerd (Minnesota) | 4,732.99 mi (7,617.01 km) |
| Castagneto Carducci to Brambleton (Virginia) | 4,375.78 mi (7,042.13 km) |
| Castagneto Carducci to Brandermill (Virginia) | 4,443.37 mi (7,150.91 km) |
