| Oro Valley to Borgosatollo | 5,919.36 mi (9,526.29 km) |
| Oro Valley to Borgosesia | 5,838.20 mi (9,395.68 km) |
| Oro Valley to Boscoreale | 6,300.78 mi (10,140.13 km) |
| Oro Valley to Boscotrecase | 6,299.35 mi (10,137.83 km) |
| Oro Valley to Botticino Sera | 5,916.40 mi (9,521.52 km) |
| Oro Valley to Bovalino Marina | 6,494.32 mi (10,451.60 km) |
| Oro Valley to Boves | 5,876.28 mi (9,456.96 km) |
| Oro Valley to Boville Ernica | 6,220.16 mi (10,010.38 km) |
| Oro Valley to Bovisio Masciago | 5,874.28 mi (9,453.75 km) |
| Oro Valley to Bovolone | 5,961.43 mi (9,594.00 km) |
| Oro Valley to Bra | 5,870.32 mi (9,447.37 km) |
| Oro Valley to Bracciano | 6,151.69 mi (9,900.18 km) |
| Oro Valley to Brandizzo | 5,847.84 mi (9,411.18 km) |
| Oro Valley to Breganze | 5,954.70 mi (9,583.16 km) |
| Oro Valley to Brembate | 5,889.21 mi (9,477.77 km) |
