Brockhaus-1911: Portland [2] · Portland [3] · Portland · South Shields · South Hornsey · South Uist · South Stockton · South Gosforth · South Bend · New South Wales · South Downs · South Bethlehem
Herder-1854: Portland Vase · Portland
Meyers-1905: Portland [3] · Portland [4] · Portland [1] · Portland [2] · South Molton · South Norwalk · South Fork · South Hadley · South Omaha · South West Africa Company Limited, The · Wingfield, South · South Orange · South Shields · South Foreland · South African Territories Limited, The · South Amboy · Shields, South · South · South Bend · South Bridge · South Chester · South Berwick · South Bethlehem
Pierer-1857: Portland-Head · Portland-Islands · Portland-Vase · Portland [1] · Portland [2] · South Norwalk · South Pittsburg · South Nashville · South Hayling · South Kingston · South-Ronaldsha · South-Sea · South-Foreland · South Yuba · South-Aran · South Barrow Downs · South Bend · South Amboy · New South Wales · South · South Easton · South Hampton · South Desolation · South Berwick · South Carolina