| Sonoma to Blue Island (Illinois) | 1,843.50 mi (2,966.82 km) |
| Sonoma to Blue Springs (Missouri) | 1,515.71 mi (2,439.30 km) |
| Sonoma to Bluffdale (Utah) | 581.41 mi (935.69 km) |
| Sonoma to Bluffton (Indiana) | 1,979.71 mi (3,186.04 km) |
| Sonoma to Bluffton (South Carolina) | 2,360.35 mi (3,798.62 km) |
| Sonoma to Blythe (California) | 544.00 mi (875.49 km) |
| Sonoma to Blytheville (Arkansas) | 1,791.87 mi (2,883.74 km) |
| Sonoma to Boca Raton (Florida) | 2,580.66 mi (4,153.17 km) |
| Sonoma to Boerne (Texas) | 1,474.80 mi (2,373.47 km) |
| Sonoma to Bogalusa (Louisiana) | 1,915.45 mi (3,082.62 km) |
| Sonoma to Boiling Springs (South Carolina) | 2,236.84 mi (3,599.85 km) |
| Sonoma to Boise (Idaho) | 489.91 mi (788.43 km) |
| Sonoma to Bolingbrook (Illinois) | 1,821.66 mi (2,931.69 km) |
| Sonoma to Bolivar (Missouri) | 1,576.55 mi (2,537.20 km) |
| Sonoma to Bon Air (Virginia) | 2,423.25 mi (3,899.84 km) |
