| Castagneto Carducci to Bear (Delaware) | 4,269.32 mi (6,870.81 km) |
| Castagneto Carducci to Beatrice (Nebraska) | 5,110.02 mi (8,223.78 km) |
| Castagneto Carducci to Beaufort (South Carolina) | 4,790.35 mi (7,709.32 km) |
| Castagneto Carducci to Beaumont (California) | 6,168.92 mi (9,927.91 km) |
| Castagneto Carducci to Beaumont (Texas) | 5,492.62 mi (8,839.51 km) |
| Castagneto Carducci to Beaver Dam (Wisconsin) | 4,658.53 mi (7,497.18 km) |
| Castagneto Carducci to Beavercreek (Ohio) | 4,625.14 mi (7,443.45 km) |
| Castagneto Carducci to Beaverton (Oregon) | 5,677.27 mi (9,136.68 km) |
| Castagneto Carducci to Beckley (West Virginia) | 4,583.94 mi (7,377.13 km) |
| Castagneto Carducci to Bedford (Indiana) | 4,764.17 mi (7,667.19 km) |
| Castagneto Carducci to Bedford (Ohio) | 4,450.19 mi (7,161.90 km) |
| Castagneto Carducci to Bedford (Texas) | 5,484.18 mi (8,825.94 km) |
| Castagneto Carducci to Bedford Heights (Ohio) | 4,448.41 mi (7,159.03 km) |
| Castagneto Carducci to Beech Grove (Indiana) | 4,710.29 mi (7,580.47 km) |
| Castagneto Carducci to Beeville (Texas) | 5,728.33 mi (9,218.86 km) |
