| Country | Subdivision Type | Answer | % Correct |
|---|---|---|---|
| Italy | Region | Calabria | 75%
|
| Spain | Community | Cantabria | 75%
|
| Austria | State | Carinthia | 75%
|
| Ireland | County | Carlow | 75%
|
| Spain | Community | Catalonia | 75%
|
| Ukraine | Region | Cherkasy | 75%
|
| Moldova | Municipality | Chișinău | 75%
|
| Ireland | County | Clare | 75%
|
| Romania | County | Constanța | 75%
|
| Ireland | City | Cork | 75%
|
| Ireland | County | Cork | 75%
|
| Ukraine | Autonomous Republic | Crimea | 75%
|
| Italy | Region | Campania | 50%
|
| Andorra | Parish | Canillo | 50%
|
| Spain | Community | Castile and León | 50%
|
| Spain | Community | Castilla-La Mancha | 50%
|
| Ireland | County | Cavan | 50%
|
| Serbia | District | Central Banat | 50%
|
| Czech Republic | Region | Central Bohemian | 50%
|
| Finland | Region | Central Finland | 50%
|
| Finland | Region | Central Ostrobothnia | 50%
|
| France | Region | Centre-Val de Loire | 50%
|
| Russia | Republic | Chechnya | 50%
|
| Ukraine | Region | Chernihiv | 50%
|
| San Marino | Municipality | Chiesanuova | 50%
|
| Russia | Republic | Chuvashia | 50%
|
| Luxembourg | Canton | Clervaux | 50%
|
| Romania | County | Cluj | 50%
|
| Portugal | District | Coimbra | 50%
|
| France | Region | Corse (Corsica) | 50%
|
| Greece | Administration | Crete | 50%
|
| North Macedonia | Municipality | Čair | 25%
|
| Moldova | District | Călărași | 25%
|
| Romania | County | Călărași | 25%
|
| Slovenia | Municipality | Cankova | 25%
|
| Moldova | District | Cantemir | 25%
|
| Luxembourg | Canton | Capellen | 25%
|
| Romania | County | Caraș-Severin | 25%
|
| North Macedonia | Municipality | Čaška | 25%
|
| Portugal | District | Castelo Branco | 25%
|
| Moldova | District | Căușeni | 25%
|
| North Macedonia | Municipality | Centar | 25%
|
| North Macedonia | Municipality | Centar Župa | 25%
|
| Slovenia | Municipality | Cerknica | 25%
|
| Slovenia | Municipality | Cerkno | 25%
|
| Slovenia | Municipality | Cerkvenjak | 25%
|
| Montenegro | Municipality | Cetinje | 25%
|
| Ukraine | Region | Chernivtsi | 25%
|
| Moldova | District | Cimișlia | 25%
|
| Slovenia | Municipality | Cirkulane | 25%
|
| Romania | County | Covasna | 25%
|
| Slovenia | Municipality | Črenšovci | 25%
|
| Moldova | District | Criuleni | 25%
|
| Slovenia | Municipality | Črna na Koroškem | 25%
|
| Slovenia | Municipality | Črnomelj | 25%
|
| North Macedonia | Municipality | Čučer-Sandevo | 25%
|
| Moldova | District | Cahul | 0%
|
| Slovenia | City | Celje | 0%
|
| Slovenia | Municipality | Cerklje na Gorenjskem | 0%
|
| North Macedonia | Municipality | Češinovo-Obleševo | 0%
|
| Latvia | Municipality | Cēsis | 0%
|
| Hungary | County | Csongrád-Csanád | 0%
|