Ueda maintains friendship and sister cities relationships with the following cities.
Friendship cities •
Broomfield, Colorado, United States (from 2001 with former Maruko) •
Nerima, Tokyo (from 1994 with former Takeshi) •
Ningbo, China (from 1995 with Ueda)
Sister cities •
Davos,
Graubünden, Switzerland (from 1976 with former Sanada) •
Jōetsu, Niigata (from 1979 with Ueda) •
Kamakura, Kanagawa (from 1979 with Ueda) •
Kudoyama, Wakayama (from 1977 with former Sanada) •
Toyooka, Hyōgo (from 1979 between Ueda and former town of
Izushi)
Cities with emergency collaboration pacts Ueda has entered into pacts with all the Japanese cities listed above and two more cities listed below for mutual collaboration in case of emergency. •
Ageo, Saitama •
Numazu, Shizuoka ==Local attractions==