| Tamalpais-Homestead Valley to Borgosatollo | 5,973.34 mi (9,613.16 km) |
| Tamalpais-Homestead Valley to Borgosesia | 5,903.64 mi (9,500.99 km) |
| Tamalpais-Homestead Valley to Boscoreale | 6,362.63 mi (10,239.67 km) |
| Tamalpais-Homestead Valley to Boscotrecase | 6,361.20 mi (10,237.36 km) |
| Tamalpais-Homestead Valley to Botticino Sera | 5,969.94 mi (9,607.68 km) |
| Tamalpais-Homestead Valley to Bovalino Marina | 6,563.52 mi (10,562.96 km) |
| Tamalpais-Homestead Valley to Boves | 5,958.87 mi (9,589.87 km) |
| Tamalpais-Homestead Valley to Boville Ernica | 6,282.69 mi (10,111.01 km) |
| Tamalpais-Homestead Valley to Bovisio Masciago | 5,934.58 mi (9,550.78 km) |
| Tamalpais-Homestead Valley to Bovolone | 6,011.09 mi (9,673.92 km) |
| Tamalpais-Homestead Valley to Bra | 5,947.60 mi (9,571.73 km) |
| Tamalpais-Homestead Valley to Bracciano | 6,220.20 mi (10,010.44 km) |
| Tamalpais-Homestead Valley to Brandizzo | 5,920.97 mi (9,528.88 km) |
| Tamalpais-Homestead Valley to Breganze | 5,997.50 mi (9,652.05 km) |
| Tamalpais-Homestead Valley to Brembate | 5,946.90 mi (9,570.61 km) |
