Sunamachi Ginza 砂町銀座商店街
670 m and about 180 shitamachi shops; discounts on the 10th of every month
A shopping street that grew up in the Kita-Suna neighbourhood, with about 180 independent shops according to Kōtō City (the introduction to the Japanese Wikipedia page counts about 140 instead). Unlike many other shōtengai (neighbourhood shopping streets) in Tokyo, it has no covered arcade over the street.
Tokyo
Sumiyoshi, Nishi-ojima