| Hafnarfjordhur to Borgosesia | 1,713.33 mi (2,757.34 km) |
| Hafnarfjordhur to Boscoreale | 2,167.22 mi (3,487.81 km) |
| Hafnarfjordhur to Boscotrecase | 2,165.80 mi (3,485.51 km) |
| Hafnarfjordhur to Botticino Sera | 1,774.66 mi (2,856.03 km) |
| Hafnarfjordhur to Bovalino Marina | 2,368.82 mi (3,812.25 km) |
| Hafnarfjordhur to Boves | 1,777.56 mi (2,860.71 km) |
| Hafnarfjordhur to Boville Ernica | 2,087.91 mi (3,360.16 km) |
| Hafnarfjordhur to Bovisio Masciago | 1,741.75 mi (2,803.08 km) |
| Hafnarfjordhur to Bovolone | 1,814.70 mi (2,920.48 km) |
| Hafnarfjordhur to Bra | 1,763.05 mi (2,837.36 km) |
| Hafnarfjordhur to Bracciano | 2,027.81 mi (3,263.45 km) |
| Hafnarfjordhur to Brandizzo | 1,734.42 mi (2,791.28 km) |
| Hafnarfjordhur to Breganze | 1,800.11 mi (2,897.00 km) |
| Hafnarfjordhur to Brembate | 1,753.03 mi (2,821.23 km) |
| Hafnarfjordhur to Brescia | 1,773.99 mi (2,854.96 km) |
