El Salvador
conventional long form: Republic of El Salvador
conventional short form: El Salvador
local long form: Republica de El Salvador
local short form: El Salvador

Equatorial Guinea
conventional long form: Republic of Equatorial
Guinea
conventional short form: Equatorial Guinea
local long form: Republica de Guinea Ecuatorial
local short form: Guinea Ecuatorial
former: Spanish Guinea

Eritrea
conventional long form: State of Eritrea
conventional short form: Eritrea
local long form: Hagere Ertra
local short form: Ertra
former: Eritrea Autonomous Region in Ethiopia

Estonia
conventional long form: Republic of Estonia
conventional short form: Estonia
local long form: Eesti Vabariik
local short form: Eesti
former: Estonian Soviet Socialist Republic

Ethiopia
conventional long form: Federal Democratic Republic of
Ethiopia
conventional short form: Ethiopia
local long form: Ityop'iya Federalawi Demokrasiyawi Ripeblik
local short form: Ityop'iya
former: Abyssinia, Italian East Africa
abbreviation: FDRE

Europa Island
conventional long form: none
conventional short form: Europa Island
local long form: none
local short form: Ile Europa

Falkland Islands (Islas Malvinas)
conventional long form: none
conventional short form: Falkland Islands (Islas Malvinas)

Faroe Islands
conventional long form: none
conventional short form: Faroe Islands
local long form: none
local short form: Foroyar

Fiji
conventional long form: Republic of the Fiji Islands
conventional short form: Fiji

Finland
conventional long form: Republic of Finland
conventional short form: Finland
local long form: Suomen Tasavalta
local short form: Suomi