General Information:
| Population: 31,496 (2022) | 
| Country: France | 
| Official Website | 
The City and Efus
- Member since 2023
 
			| Population: 31,496 (2022) | 
| Country: France | 
| Official Website | 
 
				
						
		Informations générales : Population : 95 580 (2022) Localisation : Italia Site Officiel La ville au sein du réseau :
 
				
						
		General Information: Population: 486,492 (2023) Country: Polska Official Website The City and Efus
 
				
						
		General Information : Population: 35,492 (2021) Country: France Official Website The City and Efus
 
				
						
		General Information: Population: 686,986 (2024) Country: España Official Website The City and Efus