According to 2 Timothy 4:10, where did Demas go after deserting Paul?

Answer: Thessalonica

Demas, in his love of this world, deserted Paul and went to Thessalonica; Crescens went to Galatia and Titus to Dalmatia.

“because Demas, in his love of this world, has deserted me and gone to Thessalonica. Crescens has gone to Galatia, and Titus to Dalmatia.”— 2 Timothy 4:10 (BSB)