What is the best route from UK by car to mollina

I have always found the best and most enjoyable route to by ferry to Santander. Then we usually stop at a lovely hotel in Salamanca (€40) the evening of getting off the boat. Then next day we drive all the way to San Luis de Sabinillas via Seville. It’s toll free, dual carriages all the way.

You could cut across from Seville to Mollina.

Hi we drove over this year. Plymouth to santander. We then drove 9 hours to mollina to our home. I would recommend 1 night stop over around Madrid. The roads were really good and we avoided toll roads. Good luck safe trip

Thought this map might help. Personally I found the drive around Madrid quite stressful although I admit is was around the rush hour. Little traffic on the West route and no tolls!