about 230 miles
About 233 miles
The Keys are 120 miles long. West Palm to Key West is 231 miles.
231 miles
Greyhound
West Palm Beach boca raton key west Miami pompano beach ft luaderdale boynton beach
Orlando, naples, Miami, panama city beach, key west, key largo, st petersburg, Tampa, west palm beach, Pensacola
west palm beach boca raton key west Miami pompano beach ft luaderdale boynton beach
4 1/2 hours
7 or 8 hours. depending on traffic
The halfway point between New Smyrna Beach and Key West would be somewhere in West Palm Beach. The exact town I do not know but this is your midpoint.
195 miles
It is 231 miles according to Google Maps.