If you would like to check accessibility maps of municipalities in Tokyo, the list is here.
Again, we need to say the information for non-Japanese speaking people is quite limited.
On this list, Minato-ku or Minato Ward’s accessibility map has a good quality – easy to find out necessary information in PC, smart phones, in Japanese and in English. The link is:
Minato Ward is southern part of Tokyo and it has Odaiba, Tokyo Tower, Zojoji Temple, Roppongi Town, etc. So the map should be useful to a lot of non-Japanese speakers visiting Tokyo.