The purposes of the "Mayors for Peace" are to contribute to the attainment of lasting world peace by arousing concern among citizens of the world for the total abolition of nuclear weapons through close solidarity among member cities as well as by striving to solve vital problems for the human race such as starvation and poverty, the plight of refugees, human rights abuses, and environmental degradation.

Overview of Czech member cities:

• Babice 
• Bukovany 
• Bukovinka 
• Dubnice 
• Hluboš 
• Hnanice 
• Horní Štěpánov 
• Jabkenice 
• Javornik
• Jince 
• Kochánky 
• Košťálov 
• Láz 
• Lidice 
• Lipová u Sluknova 
• Malé Březno 
• Město Touškov 
• Nachod 
• Nedachlebice 
• Petříkov 
• Příbram 
• Prosetin 
• Raspenava 
• Rožmitál pod Třemšínem 
• Stitov 
• Svratka 
• Trokavec 
• Vědomice 
• Vyškov