It depends which way you choose to get there and assuming in almost every case you drive your car through the Chunnel to France. The fewest countries would be 5 (UK, France, Italy, Greece, Turkey). The difficulty is finding a ferry to cross the Adriatic Sea between Italy and Greece. If you require a contiguous Continental trip, the minimal number of countries is 8, but in two different versions: (UK, France, Germany or Switzerland or Italy, Austria, Hungary, Romania, Bulgaria, Turkey) OR (UK, France, Italy, Slovenia, Croatia, Serbia, Bulgaria, Turkey)
The distance between Venice, Italy, and Dubrovnik, Croatia, is 878km and will take approximately 10 Hours 25 Minutes of driving time.
You can't drive there it is over an ocean
It depends what route you take.
11 hours
If you purchase your insurance in Croatia then yes I would say so. If you have a policy issued on another continent such as North America then NO. Read your policy, as it will clearly state where you are insured to drive. Driving from USA to Croatia will be rough anyway. Sorry for the sarcasm.
2 Days
It takes about 2 hours to drive from Firenze to Roma, Italy.
The coast road through San Remo, a fast and beautiful drive.
There are 297.5 miles separating Venice, Italy and Dubrovnik, Croatia. The drive takes approximately 4 hours 50 minutes via E70, A2, and A1.
about 14 or 15 hours.
No