| Lourdes to Borgosesia | 448.20 mi (721.31 km) |
| Lourdes to Boscoreale | 762.88 mi (1,227.74 km) |
| Lourdes to Boscotrecase | 761.72 mi (1,225.87 km) |
| Lourdes to Botticino Sera | 534.89 mi (860.83 km) |
| Lourdes to Bovalino Marina | 914.38 mi (1,471.55 km) |
| Lourdes to Boves | 388.69 mi (625.53 km) |
| Lourdes to Boville Ernica | 696.12 mi (1,120.30 km) |
| Lourdes to Bovisio Masciago | 486.18 mi (782.44 km) |
| Lourdes to Bovolone | 573.10 mi (922.32 km) |
| Lourdes to Bra | 408.24 mi (657.00 km) |
| Lourdes to Bracciano | 625.19 mi (1,006.14 km) |
| Lourdes to Brandizzo | 416.32 mi (669.99 km) |
| Lourdes to Breganze | 600.20 mi (965.94 km) |
| Lourdes to Brembate | 504.31 mi (811.61 km) |
| Lourdes to Brescia | 534.38 mi (860.01 km) |
