| California to Borgosatollo | 4,267.10 mi (6,867.23 km) |
| California to Borgosesia | 4,174.36 mi (6,717.98 km) |
| California to Boscoreale | 4,612.91 mi (7,423.76 km) |
| California to Boscotrecase | 4,611.57 mi (7,421.60 km) |
| California to Botticino Sera | 4,265.00 mi (6,863.86 km) |
| California to Bovalino Marina | 4,785.24 mi (7,701.10 km) |
| California to Boves | 4,185.11 mi (6,735.28 km) |
| California to Boville Ernica | 4,536.21 mi (7,300.32 km) |
| California to Bovisio Masciago | 4,215.66 mi (6,784.44 km) |
| California to Bovolone | 4,312.77 mi (6,940.74 km) |
| California to Bra | 4,187.12 mi (6,738.52 km) |
| California to Bracciano | 4,463.49 mi (7,183.30 km) |
| California to Brandizzo | 4,172.06 mi (6,714.29 km) |
| California to Breganze | 4,316.85 mi (6,947.29 km) |
| California to Brembate | 4,233.45 mi (6,813.09 km) |
