| San Luis Obispo to Brescia | 6,068.94 mi (9,767.01 km) |
| San Luis Obispo to Bressanone | 6,046.59 mi (9,731.04 km) |
| San Luis Obispo to Bresso | 6,037.99 mi (9,717.21 km) |
| San Luis Obispo to Brindisi | 6,570.37 mi (10,573.99 km) |
| San Luis Obispo to Broni | 6,065.74 mi (9,761.86 km) |
| San Luis Obispo to Bronte | 6,640.87 mi (10,687.45 km) |
| San Luis Obispo to Brugherio | 6,040.63 mi (9,721.45 km) |
| San Luis Obispo to Brugnera | 6,116.79 mi (9,844.02 km) |
| San Luis Obispo to Bruino | 6,012.53 mi (9,676.24 km) |
| San Luis Obispo to Brunico | 6,050.11 mi (9,736.71 km) |
| San Luis Obispo to Brusciano | 6,451.13 mi (10,382.09 km) |
| San Luis Obispo to Bucine | 6,223.41 mi (10,015.61 km) |
| San Luis Obispo to Budrio | 6,162.19 mi (9,917.09 km) |
| San Luis Obispo to Busca | 6,038.99 mi (9,718.82 km) |
| San Luis Obispo to Bussolengo | 6,091.62 mi (9,803.51 km) |
