Tlemcen is a locality located 447.06 km east-northeast from Algiers in Tlemcen Province, Algeria. The population of Tlemcen is 173,531 people. Maghnia, Mascara, Mostaganem are located close to Tlemcen. You can find Tlemcen on any map using the following decimal coordinates: 34.8828 (latitude), -1.3167 (longitude).