Italy Italy 37.242 Rome Rome 33.420 Roman provinces Roman provinces 1.269 Gallia Narbonensis Gallia Narbonensis 11 Cabellio Cabellio 2 Greece Greece 7.093 Greece (ancient) Greece (ancient) 6.643 Pontos Pontos 46 Cabira Cabira 1 France France 8.042 Gaul Gaul 312 Gallia Narbonensis Gallia Narbonensis 37 Cadurci Cadurci 3 Greece Greece 7.093 Greece (ancient) Greece (ancient) 6.643 Apulia Apulia 16 Caelia Caelia 1 Italy Italy 37.242 Rome Rome 33.420 Roman provinces Roman provinces 1.269 Tarraconensis Tarraconensis 56 Caesaraugusta Caesaraugusta 4 Galatia-Cappadocia Galatia-Cappadocia 12 Caesarea Caesarea 11 Bithynia and Pontus Bithynia and Pontus 36 Caesarea Germanica Caesarea Germanica 1 Judaea Judaea 20 Caesarea Maritima Caesarea Maritima 7 Syria Syria 91 Caesarea Maritima Caesarea Maritima 1 Syria Palaestina Syria Palaestina 22 Caesarea Maritima Caesarea Maritima 3 Greece Greece 7.093 Greece (ancient) Greece (ancient) 6.643 Calabria Calabria 134 Brundisium Brundisium 5 Tarentum Tarentum 127 Uxentum Uxentum 2 Italy Italy 37.242 Rome Rome 33.420 Roman provinces Roman provinces 1.269 Tarraconensis Tarraconensis 56 Calagurris Calagurris 14 Bithynia and Pontus Bithynia and Pontus 36 Calchedon Calchedon 1 France France 8.042 Gaul Gaul 312 Gallia Belgica Gallia Belgica 99 Caleti Caleti 6 United States United States 1.325 United States (pre-federal and private/territorial) United States (pre-federal and private/territorial) 143 California gold California gold 6 Italy Italy 37.242 Rome Rome 33.420 Roman provinces Roman provinces 1.269 Moesia Inferior Moesia Inferior 91 Callatis Callatis 2 Georgia Georgia 383 Iberia (ancient) Iberia (ancient) 258 Western Hispania Ulterior Western Hispania Ulterior 49 Turdetani people Turdetani people 39 Callet Callet 1 Cambodia Cambodia 155 Cambodia Cambodia 148 Khmer Empire Khmer Empire 7 Italy Italy 37.242 Italian States Italian States 2.634 Camerino Camerino 10 Cameroon Cameroon 792 Cameroon (1960-date) Cameroon (1960-date) 777 French Cameroon (1916-1960) French Cameroon (1916-1960) 15 Greece Greece 7.093 Greece (ancient) Greece (ancient) 6.643 Campania Campania 47 Allifae Allifae 1 Cales Cales 1 Fenseris Fenseris 1 Hyria (Campania) Hyria (Campania) 5 Kuma Kuma 5 Neapolis (Campania) Neapolis (Campania) 20 Nola Nola 4 Nuceria Alfaterna Nuceria Alfaterna 2 Phistelia Phistelia 5 Suessa Aurunca Suessa Aurunca 2 Teanum Sidicinum Teanum Sidicinum 1 Canada Canada 3.798 Canada Canada 3.520 Canadian provinces Canadian provinces 278 Lower Canada Lower Canada 96 New Brunswick New Brunswick 14 Newfoundland Newfoundland 32 New France New France 4 Nova Scotia Nova Scotia 50 Prince Edward Island Prince Edward Island 18 United Province of Canada United Province of Canada 4 Upper Canada Upper Canada 16 Italy Italy 37.242 Rome Rome 33.420 Roman provinces Roman provinces 1.269 Arabia Arabia 24 Canatha Canatha 1 Switzerland Switzerland 2.570 Swiss cantons Swiss cantons 2.293 Aargau Aargau 95 Canton of Aargau Canton of Aargau 26 Appenzell Appenzell 36 Canton of Appenzell Ausserrhoden Canton of Appenzell Ausserrhoden 8 Canton of Appenzell Innerrhoden Canton of Appenzell Innerrhoden 28 Basel Basel 345 Canton of Basel Canton of Basel 16 Bern Bern 239 Canton of Bern Canton of Bern 31 Fribourg Fribourg 74 Canton of Fribourg Canton of Fribourg 18 Geneva Geneva 135 Canton of Geneva Canton of Geneva 22 Glarus Glarus 13 Canton of Glarus Canton of Glarus 7 Lucerne Lucerne 245 Canton of Lucerne Canton of Lucerne 29 Unterwalden Unterwalden 37 Canton of Nidwalden Canton of Nidwalden 4 Canton of Obwalden Canton of Obwalden 6 Fribourg Fribourg 74 Canton of Sarine et Broye Canton of Sarine et Broye 1 Schaffhausen Schaffhausen 36 Canton of Schaffhausen Canton of Schaffhausen 5 Schwyz Schwyz 59 Canton of Schwyz Canton of Schwyz 11 Solothurn Solothurn 79 Canton of Solothurn Canton of Solothurn 18 St. Gallen St. Gallen 80 Canton of St. Gallen Canton of St. Gallen 15 Grisons Grisons 243 Canton of the Grisons Canton of the Grisons 12 Thurgau Thurgau 6 Canton of Thurgau Canton of Thurgau 5 Ticino Ticino 11 Canton of Ticino Canton of Ticino 11 Uri Uri 22 Canton of Uri Canton of Uri 5 Vaud Vaud 66 Canton of Vaud Canton of Vaud 23 Zug Zug 45 Canton of Zug Canton of Zug 2 Zürich Zürich 261 Canton of Zürich Canton of Zürich 18 Greece Greece 7.093 Greece (ancient) Greece (ancient) 6.643 Apulia Apulia 16 Canusium Canusium 1 Vietnam Vietnam 479 Empire of Vietnam Empire of Vietnam 344 Cao Bằng Province Cao Bằng Province 1 South Africa South Africa 725 South Africa (pre-Union) South Africa (pre-Union) 36 Cape of Good Hope Cape of Good Hope 4 Cape Verde Cape Verde 81