| Bel Air South to Borgosatollo | 4,209.01 mi (6,773.74 km) |
| Bel Air South to Borgosesia | 4,116.77 mi (6,625.30 km) |
| Bel Air South to Boscoreale | 4,557.88 mi (7,335.20 km) |
| Bel Air South to Boscotrecase | 4,556.53 mi (7,333.03 km) |
| Bel Air South to Botticino Sera | 4,206.85 mi (6,770.28 km) |
| Bel Air South to Bovalino Marina | 4,732.03 mi (7,615.47 km) |
| Bel Air South to Boves | 4,129.34 mi (6,645.54 km) |
| Bel Air South to Boville Ernica | 4,480.75 mi (7,211.08 km) |
| Bel Air South to Bovisio Masciago | 4,157.84 mi (6,691.40 km) |
| Bel Air South to Bovolone | 4,254.57 mi (6,847.07 km) |
| Bel Air South to Bra | 4,130.83 mi (6,647.92 km) |
| Bel Air South to Bracciano | 4,408.16 mi (7,094.25 km) |
| Bel Air South to Brandizzo | 4,115.24 mi (6,622.84 km) |
| Bel Air South to Breganze | 4,258.00 mi (6,852.59 km) |
| Bel Air South to Brembate | 4,175.50 mi (6,719.82 km) |
