| Harmanli to Borgosesia | 914.85 mi (1,472.31 km) |
| Harmanli to Boscoreale | 597.16 mi (961.03 km) |
| Harmanli to Boscotrecase | 597.78 mi (962.04 km) |
| Harmanli to Botticino Sera | 819.18 mi (1,318.34 km) |
| Harmanli to Bovalino Marina | 576.92 mi (928.47 km) |
| Harmanli to Boves | 937.91 mi (1,509.43 km) |
| Harmanli to Boville Ernica | 640.23 mi (1,030.35 km) |
| Harmanli to Bovisio Masciago | 871.66 mi (1,402.80 km) |
| Harmanli to Bovolone | 772.38 mi (1,243.03 km) |
| Harmanli to Bra | 925.25 mi (1,489.04 km) |
| Harmanli to Bracciano | 703.46 mi (1,132.10 km) |
| Harmanli to Brandizzo | 929.59 mi (1,496.04 km) |
| Harmanli to Breganze | 759.21 mi (1,221.82 km) |
| Harmanli to Brembate | 852.47 mi (1,371.92 km) |
| Harmanli to Brescia | 819.87 mi (1,319.46 km) |
