| Letchworth to Borgosatollo | 654.20 mi (1,052.83 km) |
| Letchworth to Borgosesia | 579.24 mi (932.19 km) |
| Letchworth to Boscoreale | 1,041.08 mi (1,675.45 km) |
| Letchworth to Boscotrecase | 1,039.64 mi (1,673.14 km) |
| Letchworth to Botticino Sera | 651.08 mi (1,047.82 km) |
| Letchworth to Bovalino Marina | 1,240.33 mi (1,996.12 km) |
| Letchworth to Boves | 637.63 mi (1,026.17 km) |
| Letchworth to Boville Ernica | 960.52 mi (1,545.81 km) |
| Letchworth to Bovisio Masciago | 611.79 mi (984.58 km) |
| Letchworth to Bovolone | 695.36 mi (1,119.07 km) |
| Letchworth to Bra | 624.15 mi (1,004.48 km) |
| Letchworth to Bracciano | 896.08 mi (1,442.11 km) |
| Letchworth to Brandizzo | 596.62 mi (960.17 km) |
| Letchworth to Breganze | 688.44 mi (1,107.94 km) |
| Letchworth to Brembate | 625.39 mi (1,006.47 km) |
