Meɣneyya d yiwet taɣiwant n twilayt n Tlemsan f tilisa akwd Merruk. Ɣur-es azal n 114.634 imezdaɣ deg useggwas n 2008. Tarakalt Meɣneyya tezga-d deg tama agafay-utrim (nord-ouest) n twilayt n Tlemsan. Teggug azal n 580 km si Dzayer Tamanaɣt, 137 km si Wehran ed 30 km af wenẓul si Ɣazawat ed 20 km af wegmuḍ si weɣrem n Wejdet.