Ōtemachi Station is a major subway station in Chiyoda, Tokyo, Japan, jointly operated by Tokyo Metro and Toei Subway. It is served by five lines, more than any other station on the Tokyo underground network, and is thus the biggest subway station in Tokyo. It is Tokyo Metro's second busiest station, after Ikebukuro.
Ōtemachi Station is within walking distance of Tokyo Station.
Wikipedia https://en.wikipedia.org/wiki/Ōtemachi_Station_(Tokyo)
Address Tokyo, Japan
Coordinates 35°41'12.325" N 139°45'49.017" E