Written By: Bitumen, dense, highly viscous, petroleum-based hydrocarbon that is found in deposits such as oil sands and pitch lakes (natural bitumen) or is obtained as a residue of the distillation of crude oil (refined bitumen).
  About 3.5 hours-maybe 4 depending on road construction. The hardest part is getting out of Miami to Key Largo-then it's a 2 lane highway through all the keys to Key â¦ West with alot of traffic lights in between. If you are coming from Miami-definitely take the toll road.
Now it can take longer if you hit rush hour or a wreck especially around Miami where traffic is nuts to begin with. WPB is about 70 miles from Miami, and about 75 from Miami Beach.Source(s): messageboardpirate Â· 7 years ago.ating Newest Oldest. Best Answer: I have parents and a cousin that have homes in Palm Beach, and when we go down to visit them sometimes we go to Fort Lauderdale, and/or Miami and it only takes about an hour and a half to get to Miami, and that's if we get caught with the bridge up over Lake Worth.