The ESN network consists at this moment out of 40 countries and 528 local sections.

ESN > SPAIN
ESN URJC Madrid
ESN UAB Barcelona Barcelona
ESN Sevilla Sevilla
ESN Cadiz Cádiz
ESN Murcia Murcia
ESN Alcala Alcalá de Henares
ESN UC3M Madrid
ESN UAM Madrid Madrid
ESN Jaén Jaén
ESN UCM Madrid Madrid
ESN UPC Barcelona Barcelona
ESN Granada Granada
ESN Valladolid Valladolid
ESN Barcelona UB Barcelona
ESN Valencia UPV Valencia
ESN en UV Valencia
ESN Málaga Malaga
ESN UAX Villanueva de la Cañada
ESN Barcelona UPF Barcelona
ESN Vigo Vigo
ESN Salamanca Salamanca
ESN UCLM Albacete
ESN Huelva Huelva
ESN Almeria Almería
ESN Oviedo Oviedo
ESN ALICANTE Alicante
ESN UEX Badajoz
ESN Elche Elche
ESN Coruna A Coruña
ESN Bilbao Bilbao
ESN Castellón Castellon de la Plana
ESN Baleares Baleares
ESN Cartagena Cartagena
ESN Girona Girona
ESN UPO Sevilla
ESN Santander Santander
ESN Córdoba Córdoba