Which preposition to use with yokohama

to Occurrences 5%

For this was one of the desert parts of the Pacific, three hundred miles north of the steamship route from Yokohama to Honolulu, five hundred miles from the nearest land, Gardner Island, and more than seven hundred northwest of the Hawaiian group.

by Occurrences 1%

The minister of Japan got his orders evidently to leave for Japan when the news arrived that the question had been settled in Washington, and he left for Yokohama by the boat that brought the intelligence.

in Occurrences 1%

I am on the deck between, closing this letter to you which I will mail in Yokohama in a few hours.

on Occurrences 1%

Mr. Schurman and I reached Yokohama on the morning of February 13, and on arrival there learned, to our deep regret, that hostilities had broken out on the fourth instant.

Which preposition to use with  yokohama