| Dartford to Borgosatollo | 615.93 mi (991.25 km) |
| Dartford to Borgosesia | 539.45 mi (868.15 km) |
| Dartford to Boscoreale | 1,001.88 mi (1,612.36 km) |
| Dartford to Boscotrecase | 1,000.44 mi (1,610.05 km) |
| Dartford to Botticino Sera | 612.89 mi (986.35 km) |
| Dartford to Bovalino Marina | 1,200.70 mi (1,932.34 km) |
| Dartford to Boves | 596.38 mi (959.79 km) |
| Dartford to Boville Ernica | 921.25 mi (1,482.60 km) |
| Dartford to Bovisio Masciago | 572.68 mi (921.64 km) |
| Dartford to Bovolone | 657.64 mi (1,058.37 km) |
| Dartford to Bra | 583.25 mi (938.66 km) |
| Dartford to Bracciano | 856.29 mi (1,378.07 km) |
| Dartford to Brandizzo | 556.02 mi (894.83 km) |
| Dartford to Breganze | 651.78 mi (1,048.94 km) |
| Dartford to Brembate | 586.64 mi (944.10 km) |
