| Gross-Gerau to Borgosesia | 290.54 mi (467.58 km) |
| Gross-Gerau to Boscoreale | 695.69 mi (1,119.60 km) |
| Gross-Gerau to Boscotrecase | 694.29 mi (1,117.36 km) |
| Gross-Gerau to Botticino Sera | 313.72 mi (504.88 km) |
| Gross-Gerau to Bovalino Marina | 897.10 mi (1,443.74 km) |
| Gross-Gerau to Boves | 388.43 mi (625.12 km) |
| Gross-Gerau to Boville Ernica | 619.37 mi (996.78 km) |
| Gross-Gerau to Bovisio Masciago | 298.87 mi (480.99 km) |
| Gross-Gerau to Bovolone | 345.35 mi (555.79 km) |
| Gross-Gerau to Bra | 361.83 mi (582.31 km) |
| Gross-Gerau to Bracciano | 568.47 mi (914.87 km) |
| Gross-Gerau to Brandizzo | 329.06 mi (529.58 km) |
| Gross-Gerau to Breganze | 324.63 mi (522.45 km) |
| Gross-Gerau to Brembate | 302.49 mi (486.81 km) |
| Gross-Gerau to Brescia | 313.19 mi (504.02 km) |
