It was a long journey, below is a print from Mapsource of the actual route that we did.
A few numbers from the Garmin GPS
Total days : 16
Total kms : 4238
Total moving time : 82 hours 57 minutes
Total stoped time but inside LandRover : 18 hours, 50 minutes
Moving average : 51.1 km/h
Top speed achived : 140.1 km/h
Fuel consumption was around the 10 lt/100 km, which gave an autonomy of 1000 km, much more then necessary for Morocco.