- Intergovernmental Exchange Office Tourism and Exchange Section
(7th Floor Tel.839-2197)
- Takamatsu International Association (TIA)
(inside the Kagawa International Exchange Center "I-PAL Kagawa" - Ban-cho, 1-chome, TEL (087)837-6003)
Takamatsu City has tied sister or friendship cities with St.Petersburg in the United States of America, Tours in French Republic, and Nanchang in People's Republic of China promoting friendship exchange.