| Castelsarrasin to Bressanone | 543.91 mi (875.35 km) |
| Castelsarrasin to Bresso | 409.07 mi (658.33 km) |
| Castelsarrasin to Brindisi | 889.26 mi (1,431.12 km) |
| Castelsarrasin to Broni | 407.47 mi (655.76 km) |
| Castelsarrasin to Bronte | 835.38 mi (1,344.41 km) |
| Castelsarrasin to Brugherio | 414.90 mi (667.71 km) |
| Castelsarrasin to Brugnera | 572.59 mi (921.50 km) |
| Castelsarrasin to Bruino | 320.36 mi (515.57 km) |
| Castelsarrasin to Brunico | 558.07 mi (898.12 km) |
| Castelsarrasin to Brusciano | 710.81 mi (1,143.93 km) |
| Castelsarrasin to Bucine | 525.50 mi (845.71 km) |
| Castelsarrasin to Budrio | 516.47 mi (831.19 km) |
| Castelsarrasin to Busca | 316.24 mi (508.94 km) |
| Castelsarrasin to Bussolengo | 487.79 mi (785.02 km) |
| Castelsarrasin to Busto Arsizio | 394.59 mi (635.03 km) |
