| Sonoma to Bound Brook (New Jersey) | 2,530.63 mi (4,072.66 km) |
| Sonoma to Bountiful (Utah) | 591.29 mi (951.59 km) |
| Sonoma to Bourbonnais (Illinois) | 1,836.07 mi (2,954.87 km) |
| Sonoma to Bowie (Maryland) | 2,441.91 mi (3,929.87 km) |
| Sonoma to Bowling Green (Kentucky) | 1,960.70 mi (3,155.45 km) |
| Sonoma to Bowling Green (Ohio) | 2,052.94 mi (3,303.89 km) |
| Sonoma to Box Elder (South Dakota) | 1,081.45 mi (1,740.42 km) |
| Sonoma to Boynton Beach (Florida) | 2,576.94 mi (4,147.19 km) |
| Sonoma to Bozeman (Montana) | 775.76 mi (1,248.47 km) |
| Sonoma to Bradenton (Florida) | 2,410.35 mi (3,879.09 km) |
| Sonoma to Bradfordville (Florida) | 2,227.45 mi (3,584.73 km) |
| Sonoma to Bradley (Illinois) | 1,837.91 mi (2,957.83 km) |
| Sonoma to Bradley Gardens (New Jersey) | 2,523.94 mi (4,061.90 km) |
| Sonoma to Brainerd (Minnesota) | 1,537.39 mi (2,474.18 km) |
| Sonoma to Brambleton (Virginia) | 2,400.15 mi (3,862.67 km) |
