# we took a straight course to the city of Cos

"we went straight to the city of Cos" or "we went directly to the city of Cos"

# city of Cos

Cos is a Greek island off the coast of modern day Turkey in the South Aegean Sea region.

# city of Rhodes

Rhodes is a Greek island off the coast of modern day Turkey in the South Aegean Sea region south of Cos and northeast of Crete.

# city of Patara

Patara is a city on the southwest coast of modern day Turkey south of the Aegean Sea in the Mediterranean Sea.