The Tomida ichirizuka (富田一里塚) is a pair of Japanese distance markers akin to a milestone, consisting of two earthen mounds flanking the route of the old Tōkaidō highway located in what is now part of the city of Ichinomiya, Aichi Prefecture in the Tōkai region of Japan.

[1] During the Edo period Tokugawa shogunate established ichirizuka on major roads, enabling calculation both of distance travelled and of the charge for transportation by kago or palanquin.

[2] These mounds, denoted the distance in ri (3.927 kilometres (2.440 mi)) to Nihonbashi, the "Bridge of Japan", erected in Edo in 1603.

Since the Meiji period, most of the ichirizuka have disappeared, having been destroyed by the elements, modern highway construction and urban encroachment.

[5] The site is 15 minutes on foot from Meitetsu-Ichinomiya Station on the Meitetsu Nagoya Main Line.