Which preposition to use with mocha

for Occurrences 1%

The coffee bean is cultivated in the interior, and is thence brought to Mocha for exportation.

on Occurrences 1%

"The little island of Mocha on this coast was once celebrated as a resort of buccaneers, and thickly peopled; but it was found deserted by Captain Strong in 1690; and appears to have remained uninhabited since.

without Occurrences 1%

I promise you that in the Tuileries itself there is no difficulty about getting either one or the other, and the Emperor drinks his ten cups a day of the real Mocha without asking questions, though he must know that it is not grown within the confines of France.

Which preposition to use with  mocha