| Bad Mergentheim to Borgosesia | 270.56 mi (435.43 km) |
| Bad Mergentheim to Boscoreale | 645.39 mi (1,038.66 km) |
| Bad Mergentheim to Boscotrecase | 644.02 mi (1,036.46 km) |
| Bad Mergentheim to Botticino Sera | 274.93 mi (442.46 km) |
| Bad Mergentheim to Bovalino Marina | 845.85 mi (1,361.26 km) |
| Bad Mergentheim to Boves | 371.95 mi (598.60 km) |
| Bad Mergentheim to Boville Ernica | 570.95 mi (918.86 km) |
| Bad Mergentheim to Bovisio Masciago | 269.84 mi (434.27 km) |
| Bad Mergentheim to Bovolone | 300.51 mi (483.63 km) |
| Bad Mergentheim to Bra | 343.65 mi (553.05 km) |
| Bad Mergentheim to Bracciano | 524.30 mi (843.78 km) |
| Bad Mergentheim to Brandizzo | 312.04 mi (502.18 km) |
| Bad Mergentheim to Breganze | 275.60 mi (443.54 km) |
| Bad Mergentheim to Brembate | 269.65 mi (433.96 km) |
| Bad Mergentheim to Brescia | 274.50 mi (441.77 km) |
