Regional Municipality of Waterloo
[ar] بلدية واترلو الإقليمية
[bar] Regional Municipality of Waterloo
[ceb] Regional Municipality of Waterloo
[de] Regional Municipality of Waterloo
[fa] شهرداری منطقه واترلو
[fr] Municipalité régionale de Waterloo
[it] Municipalità Regionale di Waterloo
[ja] ウォータールー地域
[ko] 워털루 지방자치구
[pl] Region Waterloo