Mercer County
[bar] Mercer County (Begriffsklearung)
[ceb] Mercer County
[cs] Mercer County
[cy] Mercer County
[da] Mercer County
[de] Mercer County
[el] Κομητεία Μέρσερ
[es] Condado de Mercer
[et] Merceri maakond
[eu] Mercer konderria