| Asenovgrad to Borgosesia | 863.66 mi (1,389.93 km) |
| Asenovgrad to Boscoreale | 544.75 mi (876.69 km) |
| Asenovgrad to Boscotrecase | 545.35 mi (877.65 km) |
| Asenovgrad to Botticino Sera | 768.11 mi (1,236.16 km) |
| Asenovgrad to Bovalino Marina | 531.49 mi (855.35 km) |
| Asenovgrad to Boves | 885.36 mi (1,424.84 km) |
| Asenovgrad to Boville Ernica | 586.99 mi (944.67 km) |
| Asenovgrad to Bovisio Masciago | 820.50 mi (1,320.46 km) |
| Asenovgrad to Bovolone | 721.13 mi (1,160.54 km) |
| Asenovgrad to Bra | 872.99 mi (1,404.94 km) |
| Asenovgrad to Bracciano | 650.08 mi (1,046.20 km) |
| Asenovgrad to Brandizzo | 877.77 mi (1,412.64 km) |
| Asenovgrad to Breganze | 708.73 mi (1,140.59 km) |
| Asenovgrad to Brembate | 801.36 mi (1,289.67 km) |
| Asenovgrad to Brescia | 768.81 mi (1,237.29 km) |
