The ESN network consists at this moment out of 39 countries and 522 local sections.

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