There are
2,977 mi
from North Palm Beach, FL to Larkspur, CA
That's the driving distance. It would take 2 days 5 hours to go from North Palm Beach, Florida to Larkspur, California.
The flight distance (direct flight from North Palm Beach, FL to Larkspur, CA) is 2,570.48 mi.
2,977 mi = 4,790.78 kms